Create Video Slide Shows
Transcription
Create Video Slide Shows
l Tutor a n o s r e P Your Supplement to CHIP November 2008 Create Video Slide Shows Define your own functions in Microsoft Excel Optimize your system’s performance Animate your Images Emulate your optical drives Manage tasks efficiently Thinking beyond text Dr. Know In Detail PC Doctor Google Chrome, OLED, Beta Versions Zero-ink printing mechanism revealed! Troubleshooting USB problems CREATE FREE RINGTONES ONLINE Also available in Bangladesh, Nepal, Bhutan, Sri Lanka, UAE FEATURE Thinking beyond the text ..........................................................4 Create video slideshows ..........................................................8 Optimize your PC .................................................................... 12 AT ONE GLANCE Making ringtones online for free!.......................................... 16 HANDS ON Tips & Tricks ...........................................................................18 Create your own functions!....................................................26 Manage tasks efficiently ........................................................32 Create your own animation ....................................................35 Create simulated drives.........................................................38 Manage your Downloads ........................................................42 SPECIALS Dr. Know .................................................................................45 Help! My USB device is not detected! ...................................46 Visual Glossary.......................................................................48 Portable and ink-free printing ...............................................50 EDITOR WRITERS HEAD OFFICE Brian Pereira [email protected] Gareth Mankoo, Dolwin Fernandes, Kamakshi Venugopal, Craig Fonseca ASSISTANT EDITOR - TECHNICAL DESIGN Jamshed Avari Jagdish Limbachiya, Brijesh Gajjar, Sachin Pandit, Hemali Limbachiya, Yogesh Naik Intelligent Computing CHIP, TBW Publishing & Media Pvt. Ltd. `A’ Wing, Ruby House, 2nd Floor, J.K. Sawant Marg, Dadar (W), Mumbai - 400 028. INDIA Phone: (91 22) 4030 2323 Fax: (91 22) 4030 2707 E-mail: [email protected] [email protected] GROUP PHOTO EDITOR & CREATIVE HEAD Shiresh R Karrale EDITORIAL Editorial Editorial This month’s CHIP Plus has a lot to offer especially on some of the most prominent and innovative programs. We start off with a feature story on Windows Movie Maker. Learn how to create a collage of images and save them as slideshows in different video formats. We then continue with a feature story that can help you thwart and eliminate all windows errors. Keep your system healthy and error free with the awesome features and tools in TuneUp Utilities 2008. This months AOG section exhibits a website which can be used to create or edit your favorite ringtones. We show you how to use the most helpful tools on this website that can help you compose or edit your own ringtones absolutely free. We move ahead with easy-to-do workshops useful for all types of users. Simplify the use of Excel by creating your own functions and then use them when required. If you’re on a tight and busy schedule, you ought to go through the Windows Vista workshop where we show you how to manage all your system related tasks efficiently. If you’re annoyed with the prompts given by Windows to insert a CD or DVD every time you start a game or application, turn to page 38 where we show you how to create simulations of your optical drives and discs by means of images using Fantom CD emulator. We furtherm ove on with the Specials section. Get to know the secrets behind the all new portable and ink-free printer introduced by ZINK. Get an in-depth view of this awe inspiring mechanism along with its pros and cons in this month’s InDetail. PC Doc brings you multiple solutions that can help you troubleshoot all your USB related problems. And last but not the least, if you’re confused by computer jargon, refer to the Visual Glossary for an easy initiation to the world of technology. Team CHIP [email protected] 4 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Hemali Limbachiya FEATURE X APPLICATION Thinking beyond the text With the constant pressure of communicating the right idea through written words, an appropriate tone is the need of the hour. Among a plethora of free fonts and system fonts to select from, which one would fit the bill for your written communications? BY KAMAKSHI VENUGOPAL hen it comes to interpersonal conversations, body language and gestures have an avid and essential role to play. Although they are complimentary to spoken words, they construct the mood, meaning and context of the content used. In a similar way, the art of selecting the apt typeface plays an equally important role in setting the mood for online, printed or written communication. As the medium changes, so does the usage of relevant typefaces. W Handwriting analysis reveals one's vibes and mannerisms as prevalent during the creation of the document. Similarly, the font face, style, size, color, underline, and borders determine the essence of your communication. The right font depends on three major factors, the target audience, the matter or text content and the anatomy of the font itself. Also one has to be careful while selecting the font style and font color. They also have a very strong impact on the mood of the document. Understanding the anatomy of a font While the term typefaces and fonts are interchangeable, they are technically not the same. A font is a family of characters that follow a single typeface. Hence, fonts can be refered to as a single typeface along with every kind of variation which can be applied to it. Thus for example “Calibri” or “Verdana” qualify as fonts. Fonts with specifications such as “Calibri, Bold, pt 10” constitute a typeface. A typeface has a set of attributes such as style, point size, font face etc. Thus typefaces APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 5 The baseline is where a line of text rests. X-height is the distance between baseline and top line of lower case letters. provide a more detailed and to the point in description, whereas fonts cover a much broader ground. The best way to pick a font depends on the legibility and the readability of the text. You can choose any font from the three major font-families, namely, serif fonts, sans-serif fonts or script fonts. As a general notion, serif fonts enhance the readability of content in print. Serif fonts are those fonts which have a short decorative line at the start or finish of a stroke in a letter. Sans serif fonts are generally fonts used on the web. The word ‘sans’ is of French origin, meaning, ‘without’. Thus, sans-serif fonts do not have a decorative stroke, and have a very smooth structure. Script fonts are also known as contemporary or decorative fonts and offer very little readability or legibility. Such fonts are best used for invitations or greeting cards. Let us look at some of the fonts which you can use as an option for your online communication: SERIF FONTS: As explained before, serif fonts have a decorative stroke at the beginning or at the end of a character. Serif fonts are best suited for the print medium, as they tend to be abrupt on the screen because of their stroke. Listed below are the most desirable serif fonts available for different occasions. Baskerville: Baskerville is not a system font, but can be downloaded from the Internet for personal use. Although this font is used quiet extensively, the x-height of the font makes it appear a bit hazy. It is however a good font which can be used Serif fonts have decorative strokes at the beginning and end of alphabets. Here they are highlighted for your reference. for headlines. Book Antiqua: Book Antigua is one of the cleanest fonts and can to used for body text for reports spanning multiple pages. This typeface is very legible and readable with smaller or lower font sizes. Bookman Old Style: Just like Book Antigua, Bookman Old Style is a very good font for text books and big reports. Since this font has a round look, it is readable and good for numbers or people who are dyslexic. Cambria: Cambria is a new font available with Windows Vista and the Office 2007 package. Cambria has features similar to Times New Roman, but scores a point over it due to better character spacing between consecutive characters. Courier New: The Courier comes under the monospace font family. It can be used to depict any type of computing codes, technical or other instructions, examples and illustrations. Garamond: Garamond is a great font for mail based communications which need to be eventually printed and stored. Such documents include memos, circulars, leave notes, notices, etc. Georgia: Like Garamond, Georgia is a very ideal font for web-based communication meant to be printed. Additionally, it is very clear and is ideal for numbers. Minion: Minion is not a system font but can be downloaded from the Internet. Although Minion is an extensively used serif font, you need to be careful while justifying text. Times: Times and Times New Roman appear to be similar, but they do have a minor difference. The difference is that characters appear to be placed closer to each other in comparison to Times New Roman. Not a smart choice for high text kerning. Times New Roman: Although many argue about the legibility of this font, no one can deny the fact that it serves as the default selection for older versions of Microsoft products. The text doesn’t go down too well for online communication. But since the print medium offers higher resolution, it does not appear blurred or hazy. SANS SERIF FONTS: As described earlier, sans serif fonts depict free flowing characters. Sans serif fonts are best suited for the web, but can be used as headline fonts for the print medium. Listed below are the most used sans serif fonts available for different occasions. Arial: Arial is the most classic sans serif font available. Agreeable with almost any website design, it is also used as the default font by most of the web browsers. Arial Black: Arial Black is a denser version of Arial. It is best suited for headings and section breaks. Using this font for the body text of your web page may not be a wise decision. Calibri: Calibri is a new default font for Windows Vista and the Office 2007 package. Calibri is quite a soothing font to be read online. It is quite readable even with a negative kerning. Franklin Gothic Medium: Franklin Gothic is a slightly dark font, which can be used for captions. It is very clear and is ideal for numbers. Helvetica: This is a very good font for people with dyslexia or learning disability. A substitute to Arial, this FEATURE X APPLICATION 6 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Unlike serifs, sans serif fonts are free of any decorative strokes. They are very smooth and hence are used online. font stretches well without appearing disintegrated. It is very clear and is ideal for numbers. Lucida Sans: A good font which can be used for headings in your web page, Lucida Sans appears to be slightly larger than other fonts having a similar font size. Not advisable for image captions. Microsoft Sans Serif: Microsoft Sans serif is an excellent font for body text of a web page. Tahoma: Tahoma is a complimentary font for Verdana. Not all systems have Tahoma installed, but it can be easily downloaded and installed on your computer. 9Trebuchet MS: This font can be used for tutorials and explanation based content. A very effective font for forums and community websites. 10Verdana: A good font for sending mails. The Verdana font was actually invented for web based content. An excellent typeface which can be used in any part of your web page. DECORATIVE FONTS: Decorative fonts are also known as invitation card or greeting card fonts. They are used to Kerning refers to the space between two characters irrespective of the alignment or spaces. It is set as 0, + or - numeric values. improve the aesthetic value of your images but they offer little or no clarity while reading. Stylish fonts: Most of these fonts, also referred to as fantasy fonts, are used in fl ash based greeting cards or post cards. Examples: Forte, Monotype Corsiva, Vivaldi. Script book fonts: This font family is best used for children books or creative work for kids. Examples: Brush Script, Lucida Handwriting, Comic sans. All Caps Fonts: This font family displays all characters in upper case, irrespective of whether [Caps Lock] is on or not. Since all caps text is regarded as abusive and insulting for online communication, avoid using such fonts for body texts. Example: Bremen, Algerian. Drop Cap Fonts: These fonts are perfect for drop cap letters in newsletters, novels or story books. The drop cap feature in most of these fonts is available only for letters in the upper case. Example: Anglo text, Gothic Flourish. Notice how characters and numbers appear on particular typefaces. You can choose a font based on this criteria. View the font before finalizing It is always advisable to identify an appropriate font for your text. One way to achieve this is to first type text and apply every font available on your computer. This can be both time consuming and wasteful. Instead, you can use various font viewer applications that can make it easy to pick the right font to fit the occasion. Two such applications are “The Font Thing” and “Font Viewer”. Let us take a look at these applications in detail. THE FONT THING: The Font Thing is an excellent application to view multiple fonts. To make it more effective, you need to use it in a particular way. Just follow the instructions below. } Finalize the fonts that you require. Decide which font suits your need based on the classification listed above. } This application is free to dowwnload. Visit “http://www. webmasterfree.com/The_Font_Thing_ d7491.html” and click “Download Now”. Save the “tfti.zip” file. Unzip the contents and double-click the “Setup. You can view fonts in a selective fashion by clicking on an appropriate subcategory found on the base of the application. APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 7 Click the “Multiple” tab to view an array of selected fonts. It is wise to use the “Quick Fox” line to ascertain apt typefaces. exe” file to complete the installation. } Click the “TFT” icon to start the application and to view the fonts of your choice. } Presuming that the fonts finalized are decorative in nature, click “None” appearing on the base tray to clear out selected fonts. } Next, click the “Multiple” tab on the top to view an array of selected fonts. } By default, the text in the text box is “The quick brown fox jumps over the lazy dog”. Add the same text in upper case to check how all the alphabets look. } Click on all the fonts you need to compare by clicking the font name while holding down the [Ctrl] key. } On the slider below, increase the font size to “11”. This makes it easier to view the text. } Now you can compare and decide which font you want to use. You can You can change the font color and properties to view how the typefaces can suit your document. also check the character map by clicking the “Characters” tab. FONT VIEWER: Although the “Font Viewer” application is just like the previous application, it is easier to load because it provides an all in one view for all fonts and font variation. To use the application, carry out the following steps: } Visit “http://www.fontviewer.net/” and click “Download Now” to download the applictaion. } Double-click the setup file to install the application on your computer. } In the “Text to Display” textbox, type the text “The quick brown fox jumps over the lazy dog”. } Click the “Go” button to view all the fonts on your system in the text type above. } Click on a variation to load it in the “Font Selection” panel. You can also click the “Save” and subsequently load the saved selection to view it later. You can save selected fonts in a *.fv file. Click “Load” to re-load the saved selection in the application window that appears. PICKING THE BEST FONT } Keep Headline fonts larger than the body text, but not larger than 18 points. } Use a maximum of three to four fonts in your document, unless your requirements are otherwise. } It is always safe to use a serif font for body text and a sans serif font for headings. } Headline text having a contrast color makes the document more effective. } Never use a decorative or script font for body text in documents or mail communication. } Colors have a very strong impact on how a particular message is received. Thus, it is safe to use neutral colors like black. } Try using complimentary fonts. Don't use similar looking typefaces such as two scripts or two sans serifs when using multiple fonts. } Either use all caps character for headlines, or make the font face bold. If using all caps, use a sans serif font. } Don't type body text in all bold or all caps characters. Don't change the font style very often in your document, unless absolutely necessary. Many users do not prefer italicized text as it reduces text clarity and readability. } Make sure the character spacing or "Kerning" is adjusted properly. 8 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Sachin Pandit FEATURE X APPLICATION Create video slideshows Even though most people use different versions of Windows, very few have discovered the presence of a full fledged audio/video editor in their systems. This little surprise is called Windows Movie Maker and it is available with all recent Windows. Let's discover some of the most beneficial features provided by Windows Movie Maker. BY GARETH MANKOO indows Movie Maker can be found in "Start | Programs". The software provides support to multiple audio, video and image formats. Here we will create a brief movie using some images as an example. On launching Windows Movie Maker you will come accross the various modules of the player. The bottom portion of the player comprises of the Storyboard grid which will later accomodate your audio, image and video files for editing. The left panel consists of shortcuts to different movie editing effects and W tips. Using these shortcuts helps you save considerable amount of time. On the left, we have the Preview Player. This player is capable of playing back the clip from the selected point on the Storyboard. In the heart of the Movie Maker window lies the most essential part, called the "Collections" segment. This includes all the media you have availible for editing. It serves as a basket that can hold all the media content that you wish to edit or add to your final movie. If by any chance, Windows Media Maker doesn't display these Collections, you can view it by clicking "View | Collections" or click the "Collections" button on the toolbar. Make sure all the media files that you add to the Collections are of a supported format. Importing Media for editing To add any media for editing you need to add it to the Collections list. Only the files that are present in the Collections folder can be edited. Click "File | Import into Collections". The files will appear in a tiled format in your Collections list. Clicking on each of the images displays a preview APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 9 Click the “Multiple” tab to view an array of selected fonts. It is wise to use the “Quick Fox” line to ascertain apt typefaces. of the same in the preview player on the right. Click and drag each of the images into the Storyboard. The image files will be enqueued in the Moviemaker Storyboard. There are two different viewing modes for editing with Windows Movie Maker namely, Storyboard view and Timeline view. Click "Show Storyboard" to view the Storyboard. (Clicking "Show Timeline" will once again switch the view to the Timeline mode). Add images to the slideshow ADDING VIDEO TRANSITIONS: Once in the Storyboard mode, the images will appear as larger tiles with small rectangular boxes in between them. These boxes accomodate various transition effects between images. Transition effects cause a patterned flow between two image transitions. The images in the “Collections” folder can be added to the Storyboard by dragging them to the Timeline section. Rather than just flipping over from one image to another, many users prefer a transition effect like Dissolve or Fade Out in which the first image fades into the second. Transitions are frequently used by those who use Microsoft PowerPoint. The transition, in this case, occurs between slides rather than images. Click "Tools | Video Transitions". The different slide transition effects offered by Windows Movie Maker are displayed in a list. Select individual effects that you would like to add during the transition of images. Selecting the right kind of transition effect is important and subjective, depending upon what message the image is meant to convey. The entire effort put into adding these transitions between images goes in vain if the wrong effect is selected. A preview of the entire clip created so far can be viewed in the preview Trainsition effects can be applied to the slideshow by dragging them to the small rectangles that lie between the thumbnails. player. Click "Show Timeline" to switch to the Timeline mode. Drag the slider to the start of the file on the Timeline scale and click the "Play" button in the preview player. ADDING VIDEO EFFECTS: Besides styling up the image transitions in your slideshows Windows Movie Maker adds another interesting feature that allows you to set the mood for your slideshows with the help of some cool effects. These are primarily video effects but can be added to images as well. Select an appropriate Video Effect and drag it to the image tiles in the Storyboard. The little blank boxes at the left bottom of the images in the Storyboard will now show a blue star. This indicates that the effect has been applied for that particular image. These effects should be selected based on the theme of the image. For instance: the "Sepia Tone" effect will suit an image that indicates a memory. “Video Effects” can be applied to individual images by dragging them over the respective images. FEATURE X APPLICATION 10 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Place the mouse pointer at the end of the audio track till it appears as a blue arrow. Click and drag this arrow inward till it is parallel to the end of the list of enqueued images. The above image displays how the timeline appears before and after cropping the audio file. The "Ease In" effect comes in handy when you want to help the viewer to focus on the central part of the image. This effect gradually zooms into the central portion of the image. REDUCING INDIVIDUAL IMAGE DISPLAY TIME: The time-limit of each image appearing in the slideshow may differ from your expectations. Click "Show Timeline". Place your mouse pointer between the image whose display time you wish to reduce and the subsequent image. The pointer will change into a a red, bidirectional arrow. Drag this arrow inward, toward the left of the image whose display time you wish to reduce. This can be done on all images in the Storyboard, including the last one. Add background audio The prime objective of creating a slideshow is to breathe life into your static images. Opening them in an image viewer and pressing the next button to browse through them isn't exactly exciting. Memories are meant to be preserved with a bit more love and care and that's why we turn to solutions like those provided by software like Windows Movie Maker. Now that your images are well formatted in a single video file it's time to add audio to the slideshow as background music. For this, you will have to add the appropriate audio files into the Collections folder. Click "File | Import into Collections" and add the song(s) that you want from the dialog box. The song file will be displayed among other images in the Collection folder. Click "Show Timeline" to switch to the Timeline mode if the Storyboard view is on. Click the newly added audio track and drag it down to the Timeline. The audio track will be added below the collage of images that form the Timeline. ADJUSTING AUDIO TRACKS: The duration of the audio track can be adjusted according to the length of the movie. Simply place your mouse pointer at the far end of the audio file in the Timeline till it appears as a red bidirectional arrow. Click and drag this arrow inward, till it is parallel with the end of the list of enqueued images. You can add multiple audio tracks to the Timeline which can be adjusted using this technique. Text Credits It is always a good practice to add some text to a slideshow so that it indicates what the content in the images is all about. Credits can also be used to acknowledge those involved in the making of the video. Windows Movie Maker gives you a choice of Rolling credits are commonly used at the end of a video. Enter the subtitles on the left column and the names in the right column. A preview of the same will be visible in the preview player. APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 11 Click “Tools | Titles and Credits". Select the position in the file where you wish to place the credits. The next window offers a choice of various Title Animation styles. The Preview Player displays the applied effect. Click "File | Save Movie File". In the dialog box that opens click "My Computer" and then "Next". different credit styles, by means of which, you can add more meaning to your slideshows. Click "Tools | Titles and Credits". Select a point in the video clip where you want the credits to be displayed and fill in the grid with the appropriate credits. NOTE: The left column in the grid indicates the subtitle, while the right column is for the main credit name. Once you are done filling the credits grid, click "Done, add title to movie". It will be added at the position that “Video Effects” can be applied to individual images by dragging them over the respective images. you had selected for it in the Timeline. i.e. either at the end of the file, the beginning or somewhere in between it. Save your files as a video The process of saving your file as a video isn't as cumbersome as one would expect it to be. In fact it is a straight forward technique. Here we will save the slideshow of images as a WMV file so that it can be played on most media players. Click "File | Save Movie File". In the dialog box that opens up click "My Computer" and then "Next". Enter the name of the file and the location where you want to save it and click "Next". The next dialog box will show you the estimated size of the created file along with other details of it. Click the "Next" button. The conversion process commences. During this process your image files and the included audio file(s) will combine to form a single video file. This will be in the standard WMV format and can be played by Windows Media Player. EDITING VIDEOS USING WINDOWS MOVIE MAKER The main function of Windows Movie Maker is to create movies by appending two or more video files, though it also provides other facilities. Editing images by adding effects is one of the many features of the software. Videos can be appended to one another using the various available effects provided in the 'Video Effects' section. Windows Movie Maker also allows you to add credits at the end of the video. The audio level of the video files can be controlled and edited separately. Background audio can also be added to a regular video using the same techniques shown above. The final video file can be saved in various sizes depending upon the file format and a few other specifications. The advantage of using Windows Movie Maker for video editing is that it is freely availible with Windows operating systems. FEATURE X APPLICATION Sachin Pandit 12 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Optimize your PC At some point of time, your systems performance might deteriorate. The main cause behind this may be your registry or the systems configuration settings. Using TuneUp Utilities, we show you how to thwart and eradicate this common system problem. BY DOLWIN FERNANDES ith the continuous availability of innovative software, one would generally tend to uninstall an older or outdated version of the software at some time. The removal of software from time to time may tend to disrupt the registry thus leaving behind unwanted registry keys which affects system performance. You might also be unaware of the numerous temporary files that may accumulate in your system due to web browsing or other activities, thus occupying more disk space. Moreover, your system might even have some W unwanted Windows features installed, thus adding to your woes. Avoiding these system problems is quite a pain staking process especially if you're a novice user. If you ever opted for a 'One click' solution to all these exasperating problems, you've got to get your hands on 'TuneUp Utilities 2008'. Apart from its 'One click maintenance' option, it's loaded with a range of innovative tools that's bound to boost up your system performance and keep it free from all types of erros. You can download this application from the website “www. tune-up.com”. What's in TuneUp utilities 2008? The default setting in Windows usually tends to slow down your system. These settings can hence be tweaked by expert users to boost system performance. But this becomes difficult for a novice user. With TuneUp Utilities, you're just a few clicks away from completely optimizing your PC. The TuneUp Drive Defragmentor checks for and fixes redundant errors in the registry, thus accelerating your system startup. The TuneUp Optimizer module consists of a set APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 13 Select your connection type from the “Connection” drop-down box and click "Next" to optimize your Internet connection. of wizards that optimizes and boosts your system as well as your Internet connection. The Registry Defrag module eradicates all registry fl aws and creates a new registry structure altogether, hence optimizing your system by reducing fragments and recovering unused memory space. Using the TuneUp System Optimizer The TuneUp system Optimizer consists of a set of tools that help you thoroughly optimize your system as well as your Internet settings. By using the optimization wizards you can easily manage and use your system more efficiently. For instance, you can optimize the speed of your Internet connection by using the 'Accelerate downloads and Internet surfing wizard'. To do so: } Run TuneUp Utilities 2008 and click the "TuneUp System Optimizer" link. Select appropriate options from the “Visual effects” and “Use of the computer”drop-downs to optimize your system configuration. } Now click the "Accelerate downloads and Internet surfing" link. } On the next screen choose your connection type from the "Connection" drop-down list and click "Next". TuneUp Utilities will now analyze the TCP/IP and browser settings with relevance to your connection type. } Click "Next" to optimize your settings. Once done, click" Finish". } You would probably require a system reboot for changes to take effect. In the same way you can even optimize your system configuration as per your requirement. Whether you're a hardcore gamer or a workaholic, TuneUp Utilities allows you to configure and optimize your system as per your requirement with just a few clicks. To optimize your system configuration: } Run TuneUp Utilities and click the "TuneUp System Optimizer" link in the "Increase Performance" tab. This wizard helps you find and rectify Windows errors. Once the errors are displayed, simply select the check box besides the error you want to fix. } Click the "Optimize the configuration of your computer" link. } Select an appropriate option from the "Visual effects" and "Use of the computer" drop-down list and click "Next". TuneUp Utilities will now scan your system and recommend specific settings as per your input. } Click "Next" and reboot your system for changes to take effect. Optimizng your system as per TuneUp's System guide TuneUp Utilities also acts as a system guide by directing you on several optimization tips. Your system's wallpaper may require additional resources or some administrator settings may pose as a security threat. You can even be notified about important system or software updates. To use this utility, run TuneUp Utilities and click the "TuneUp System Optimizer" link in the "Increase You can add prgrams to the startup using the TuneUp StartUp manager. Click the "Plan new program start" link and borwse for the appropriate program. FEATURE X APPLICATION 14 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Using the TuneUp Undelete wizard, you can recover files that have been permanently deleted. Performance" tab. Click the "Optimize the configuration of your computer" link. Now click the "System Advisor" link to view optimization suggestions. Defragmentation using the TuneUp Drive Defrag At a point of time, the data on your drive may tend to scatter. As a result, there would be a delay in program execution. The TuneUp Drive Defrag utility scans for and arranges data that has been scattered on the drive thus increasing your system performance tremendously. You can also view the drive usage map in real time during the defragmentation process. To use the Defragmentor, click the "TuneUp Drive Defrag" link in the "Increase Performance" tab. In the next screen, select appropriate drives which have to be defragged and click "Next". Your drives will now be analyzed and fragmented automatically. To stop particular files from being executed at startup, simply select the check box next to the program and click “Delete”. Using TuneUp Repair wizard Certain Windows problems occur from time to time. Your system's icons may have been wrongly displayed or the Recycle Bin icon might have disappeared. These frequent errors might prove to disrupt your daily work routine. By using the TuneUp Repair wizard, you can thus overcome these errors as well as certain display issues. To use the Repair Wizard, click on the "Solve Problems" tab and then select the "TuneUp Repair” link. All Windows related problems appear on the next screen. Select appropriate check boxes as required and click "Next" and then "Finish". Recovering deleted files with TuneUp Undelete You may have accidentally deleted an important work file permanently. You don’t have backup or a previous TuneUp's Disk Doctor can remove Windows errors and keep your drives error free. Simply select appropriate drives and follow the simple instructions. version of the file might be too old. In this case the TuneUp Undelete tool comes in handy. With this tool, you can possibly recover a deleted file and save a lot of your valuable work and time. To use this utility simply click on the "Solve Problems" tab and select the "TuneUp Undelete" link. Select the drive from which the file or folder was deleted and click "Next". In the next screen, enter the name of the file or folder in the "Search criteria" text box and click "Next". Select the file and click "Restore". Once done, click "OK". Accelerate Windows startup In Windows, many applications tend to execute automatically during startup. These applications that run during startup are the applications you frequently use. In addition to these applications, there are also unwanted and malicious programs that execute To find errors in reigstry and delete unwanted files, simply click the “1-click Maintainance” from the “Increase performance” tab. APPLICATION W FEATURE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 15 Click the “Correct problems” button to eradicate all Windows errors. Once done, click “Close”. unknowingly during startup. These programs can be simply removed by deleting the application's icon from the Startup folder in the Start menu. But in the case of a malicious program, the applications are directly added to the registry, thus making them unnoticeable. Thus disabling applications from the TuneUp StartUp manager could be adequate since it deletes entries from anywhere within the system. To use the StartUp manager, run TuneUp Utilities and click the "TuneUp StartUp Manager" link. On the next screen, simply select an unknown application and click "Delete". Eliminate file system errors While working with Windows, many files are read and written continuously. Due to this, over time errors occur which may lead to permanent data The TuneUp Drive Defrag arranges all scattered data on your system. Select the drives to be defragged and click “Next”. loss, annoying error messages and much more. These system errors can thus be prevented by checking for file system errors using the Tune-Up's Disk Doctor. To do so, click on the "Solve Problems" tab and select the "TuneUp Disk Doctor" link. Select the drives to be scanned and then click "Next". For a normal file analysis, click the "Normal analysis" radio button. For a thorough file system check, click the "Thorough analysis" radio button and click "Next". All selected drives will now be free from all errors. Using the TuneUp Registry Defrag Whenever a new program or hardware is installed, it registers itself in the registry, thus creating a new key and a value. The more programs you install, the size of the registry would increase thus making Windows slower. This problem can be resolved by using the Click on a particular problem to view and its details on the right pane. Change appropriate settings as required. TuneUp Registry Defrag. This tool can solely consolidate your registry and make it smaller, thus allowing windows to run more efficiently. To use this tool, click the "TuneUp Registry Defrag" link and click "Next". Once your registry is defragged, you'll be able to view your registry details along with a graph. One click maintainance The best feature embedded in TuneUp Utilities is the "1-click system optimization" option. This function performs a set of tasks that can free up disk space, eliminate invalid keys from the registry and optimize your hard disk for better system performance. To use the function simply run TuneUp Utilities and click the "1-click maintenance" link at the bottom of the window. After a few seconds, TuneUp Utilities will display all errors in the next window. Simply click the "Correct" button to remove these errors To restore changes made by TuneUp Utilities, select appropriate changes and click the “Undo changes” button. AT ONE GLANCE X WEB 16 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 A great advantage of using Makeownringtone.com to edit ringtones is that it supports multiple audio formats. The supported formats include MP3, AAC, OGG, MP4, MMF, etc. The first step is to upload an audio file for editing. Click the "Upload" button that can be found below the timeline. In the dialog box that appears, select the file that you would like to upload. Once the track is uploaded it will appear in the timeline as a waveform. Click “Play” to play the track from the beginning. A part of the audio file can be selected by clicking on a particular part of the waveform. You will see two handles that mark the start and the end of the selection. These handles can be moved to adjust the length of the selected region. You can play the selected part of the song by clicking the “Selected” button. Before you download the ringtone make sure that you have selected the right format and the best possible BitRate. Click the “Make a Ringtone” button to create the ringtone. The file can be downloaded to your computer, sent to your cell phone or can be directly mailed to you. WEB W AT ONE GLANCE NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 17 Customizing your favorite ringtones normally involves downloading a third party application to edit and crop audio files. This can be painstaking, time-consuming and even expensive. Makeownringtone.com is an online ringtone editing tool that simplifies the process of audio editing by means of easy-to-use tools and a basic user interface. BY GARETH MANKOO EASY MODE: This mode, as the name suggests, caters to basic audio editing needs of a user. This includes “Normalization”, a feature that amplifies the sound in the audio file and at the same time makes sure that there isn’t any unwanted audio. You can apply the “Fade” effect to the beginning, end or both of the song you uploaded. ADVANCED MODE: The Advanced Mode enhances the audio editing feature. Follow the same procedure as the “Fade” effect to apply the “No Silence” effect. The “Bass” and “Treble” effects can be applied to the file using the dropdown box and by adjusting the Frequency. “Reversing” inverts the uploaded audio file. EXPERT MODE: For additional effects to be added to your track click on the “Expert Mode” tab. “Pad” adds a silence break to the ends of the song. You can reject frequency bands to a certain level using “BandReject”. “Chorus”, “Echo” and “Reverb” effects can be added to any part of the audio track. Using the other effects available in this mode requires some expertise and knowledge of sound signals, their behavior and also the repurcussions of changing these settings. Tips & Tricks HANDS ON X TIPS & TICKS 18 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 TIPS & TRICKS Windows Vista 1 Reduce partition size In previous versions of windows, during setup, you could allocate a limited amount of space for every drive. Once done, it would be inevitable to reduce the size of any partition if required. But in windows Vista, this can be feasibly done. Unlike previous windows versions, Vista allows you to reduce the disk space of a particular drive as and when required. To do so: Right-click the “My Computer” desktop icon and select “Manage”. On the right pane, click “Disk Management”. Now right-click on a particular drive and select the “Shrink Volume” option from the context menu. Enter the amount of space to be reduced in the respective box. Once done, click “Shrink”. 2 Pin folders to Start menu Windows Vista allows you to pin your favorite or most frequently used applications to the Start menu. This gives you instant access to applications you frequently use. Since this becomes void in case of folders, we show you how to pin folders to the Start menu. To do so: Click “Start” and type “regedit” in the “Search” box. Browse to the “HKEY_ CLASSES_ROOT\Folder\shellex\ ContextMenuHandlers” key. 1 Once there, right-click on the right pane and click on “New|Key”. Type in “{a2a9545d-a0c2-42b49708-a0b2badd77c8}” and press [Enter]. Once done, close the registry editor and restart the computer for changes to take effect. 3 In Vista, the Remote Desktop connection feature is disabled by default. If you need to access your PC from another system or vice versa, you can easily enable this feature. To do so: Right-click the “My Computer” desktop icon and click “Properties”. On the left pane, click the “Remote Settings” link. Select “Allow Assistance connections to this computer”. To allow connections from any windows version, click the “Allow connections from computers running any version of Remote Desktop” radio button. Once done, click “OK”. 4 Right-click on a particular drive and click on “Shrink” to reduce the partition size. Turn on Remote Desktop Hide Icon Text In windows, you might probably not want to know the name of common icons. For example, familiar icons like TIPS & TRICKS W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 19 5 currently enabled. To enable or disable a particular feature, simply select or clear the respective checkboxes. Once done, click “OK”. 7 To insert an additional clock, simply select “Show this clock” and click on a particular time zone. My Computer, Internet Explorer and Recycle bin need not have text below them to know what they actually do. Most windows users are used to these icons and hence can eradicate the text below if not required. To do so: Right-click on an icon, for example, “My Computer”. Seelect the “Rename” option. Make sure “Num Lock” is activated. Now simply hold the [Alt] key while simultaneously entering the value “255” from the keypad. 5 Include additional clocks In previous versions of windows, one could view only one clock at a time. But in Vista, there has been a major advancement towards this feature. By just placing your mouse pointer over the clock, you can additionally view two more clocks of different time zone thus helping you to keep track of time around the world. To do so: Right-click on the System Clock and select the “Adjust Date/Time” option. Click the “Additional Clocks” tab. Select “Show this clock”. Now, click on an appropriate time zone from the “Select time zone” drop down box. Enter a description for the clock in the “Enter display name” text box. The second clock is now activated. To activate the third clock, follow steps 3 to 5 and click “OK”. 6 Activating Vista features Windows Vista comes with a variety of features that can be enabled or disabled by the administrator. Some of these inbuilt features which may not be required by the user are disabled so as improve overall system performance. But if you find it necessary to activate these features, follow the steps below: Click on “Start|Control Panel”. Double-click the “Programs and Features” icon. On the left pane, click the “Turn Windows features on or off” link. The “Windows Features” dialog box appears with a list a activated as well as deactivated features. A selected checkbox next to a feature indicates that the feature is Capture screenshots Previous versions of windows allowed a user to capture screen shots by hitting the [PrtScrn] key. This was quiet disquieting as it had limited options to further manipulate the image. To overcome this problem, Windows Vista has introduced the Snipping Tool. Using this tool, one can easily capture screenshots of the desired window, entire screen or by a particular selection within the screen. Moreover, this tool comes absolutely free with Windows Vista. To use the Snipping tool: On the desktop, click “Start|Accessories|Snipping Tool”. The “Snipping tool window” appears. Click on the “New” drop down arrow and select an appropriate option. For example to take a screenshot of a particular window, select the “Window Snip” option. Now simply place the cursor over a particular window and select it. The screen shot will now appear in the editing window. To save the file, select the “Save As” option from the “File” menu. 7 Once you’ve captured the screenshot, click on “File|Save As” to save the file. HANDS ON X TIPS & TICKS 20 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 11 Make the desired changes. Click “OK”. Check the “Add to template” checkbox, if you want the modified style to be added to the template. NOTE: If you don’t check this box, the modified style will affect only the document you are working on. Once done, click “OK”. Your document will now have a new look as defined. 11 Double spacing text Select an appropriate option from the “Line spacing” drop-down box. 8 Check system stability If you think your system is running well for a long time without any fl aws, you probably might have to take a look at it again. There might be several errors which may cause inevitable damage later. These problems should thus be rectified. Windows Vista has a prominent feature that can analyze and check the stability of your system . To check your system stability: Click “Start” and type “reliability” in the “Search” box. The “Reliability and Performance” dialog box appears. Select “Reliability Monitor” from the left pane. You would see a system stability chart. Double-click the red crosses to view further details. You can now rectify all system errors. Word 2003 9 Adding Sound Files Do you find your text documents plain and boring? If you are the type that likes to give your documents a push towards multimedia, Word allows you to liven up your documents by inserting sound files in your document. Here is how you can do it: Position the cursor where you want the sound to be inserted. Choose the “Object” option from the “Insert” menu. The “Object” dialog box is now displayed. Select the “Create from File” tab. Click “Browse” and use the dialog box to locate a sound file stored on your computer that you want included in your document. Click “OK”. An icon that looks like a speaker is inserted in your document. You can listen to your sound file by simply double-clicking the speaker icon. NOTE: Apart from sound you can also add media like videos and images, by following the same steps as above. page number 10 Change fonts If you have tried everything to make your document look different, chances are you have not tried to change the font style and size of the page numbers. Word allows you to do this in a few simple steps. Here is how you go about it: Choose “Styles and Formatting” from the “Format” menu. In the task pane on the right side of the screen, choose “All Styles” from the “Show” list. From the “Pick Formatting to Apply” list locate “Page Numbers”. You could either right click on it or click the drop down menu provided. Click “Modify”. The “Modify Style” dialog box appears. If you feel that your text is cramped up, and want to space it out, or if you just want to make your text stand out, double spacing your text will help you do just that. Word allows you to add extra spaces between paragraphs and lines. You can do so by simply following the steps given below. Select the portion of the document that you want double-spaced. NOTE: To select the entire document, choose “Select All” from the “Edit” menu or press the key combination [Ctrl] + [A]. Choose “Paragraph” from the “Format” menu. Click the “Indents and Spacing” tab, then select a line spacing setting from the “Spacing” list. Click “OK”. NOTE: You can change both the leading and trailing spaces as well as the space between the lines of the required paragraph. 12 Creating an Index If you have a large document, creating an index could be really helpful in locating information within the document. An index lists all the important points and topics in your document under one orderly alphabetical list. Hence, Word provides you with an easy to use index maker. Select appropriate text that would be marked as an index entry. TIPS & TRICKS W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 21 12 Check the “Fit Text” check box. Click “OK” to close the “Cell Options” dialog box. Click “OK” to close the “Table Properties” dialog box. Word 2007 14 Custom Text Wrapping Select text from the document to mark it as an index entry. Choose “Index and Tables” from the “Insert” menu, then click the “Index” tab, or press [Alt] + [Shift] + [X]. In the “Mark Index Entry” dialog box you can add additional information like a subentry or a cross-reference. Click “Mark” to add the entry to the index. NOTE: The dialog box remains open which allows you to scroll through the document and add one entry at a time. Place the cursor on the last page of the document (or the page where you want to place your index), then open the “Index” dialog box. You can choose a “Format” from the list that suits your document. Click “OK” to create the index. NOTE: If any changes are made after the index is created, you will have to follow Steps 5 and 6 to refresh the changes that you recently made. 13 Fitting Text into a Cell If you have finished editing your Word document, and then need to add some more text in a table, your entire formatting may go hay wired. Word has a way for you to add and format the text in the tables without disturbing the formatting done in the rest of the document, by compressing the text in the table and keeping the size of the tables the same. Here is how you go about it: Select the cell or cells from the table that want to add text in. Choose “Table Properties” from the “Table” menu. The “Table Properties” dialog box is displayed. Click the “Cell” tab to select it. Click the “Options” button. Word will display the “Cell Options” dialog. Even though Word provides you with a way to wrap text around an image, you may need to add some text over your image or leave some extra blank space near it. Word allows you to do so by altering the ‘Wrap Points’ of the image. These are small black boxes. Each of the wrap points is connected with a small dashed red line. The box made by the red dashed line defines where the text will appear in and around the image. It is possible to change the position of these anchors by simply dragging them. Here is how you do it: Insert your picture as you normally would, and make sure it is selected. Click the “Format” tab. Click the “Text Wrapping” tool appearing in the “Arrange” group. A drop down menu of wrapping options appears. Choose the “Edit Wrap Points” option. Word displays the wrap points around the picture. Move existing wrap points by clicking and dragging them to a new position. 13 Check the “Fit Text” box in the Cell Options dialog box. 14 You can drag the Wrap Points and change the shape of the text wrap box. HANDS ON X TIPS & TICKS 22 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 15 By default, Excel 2007 stores 17 recent files. You can change this setting as per your requirements. Add new wrap points by holding down the [Ctrl] key as you click on the dashed red line at the position where you want a wrap point. You can then drag the new wrap point to the desired position. Remove an existing wrap point by holding down the [Ctrl] key as you click on the wrap point. When done adjusting wrap points, click anywhere outside the picture. The wrap points disappear, and your text follows the texture you defined when you edited the points. Excel 2007 dead recent 15 Removing files You might require accessing certain file repeatedly, while dealing with certain projects in your everyday work. You can view a list of recent spreadsheets in the “Recent Documents” panel appearing in the “Office Button” menu list. There might be certain files which lead you to ‘Dead Links’, because you changed the file path or deleted the specific file. These file continue to appear in the “Recent Documents” panel. To delete these file, just carry out the following steps: Start “Excel 2007” and click the “Office button”. Click the “Excel Options” button. In the “Excel Options” dialog box that appears, select the “Advanced” option, appearing on the left panel of the “Excel Options” dialog box. Scroll down, till you reach the “Display” section. In the “Show this number of Recent Documents” option, click on the up/ down arrows to set the numerical value to “0”. Alternatively, you can manually type the value in the text box. You can key in any number ranging from “0” to “50” Click “OK”. Your “Recent Documents” list will be cleared. To start a new list, carry out the following steps: Click the “Office Button” and then the “Excel Options” button. Select the “Advanced” option, and go back to the “Show this number of Recent Documents” option under the “Display” section. Set a value as per your requirement and click “OK” to save the settings This will however remove all the files on the list, including the ones you require and the ones you had pinned. To avoid this you need to use a bit of caution. Use this trick listed below to avoid loosing existing file paths: For the files that are existing and essential, check the tack pin mark appearing near the filename in the “Recent Documents” list. Count the number of pinned files in the list. While setting the “Show this number of Recent Documents” option numerical value, type the number as per your count in Step 2. Click “OK” to complete. You can check the tack pin option to unpin the file from the “Recent Documents” list. negative time 16 Displaying values While calculating difference in your worksheet, you may require subtracting two time values. If you try subtracting a time elapsed earlier from a recent time, you will not be displayed with a negative value as expected. Instead, Excel displays to you a series of hash symbols (#). This generally happens because Excel, for Windows users by default uses 16 Using the 1904 date system, you can display negative time values with relative ease. TIPS & TRICKS W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 23 17 By using a base number, you can identify a total though the base number. the 1900 date system. You can fix this unwanted problem. Start “Excel 2007” and click the “Office button”. Click the “Excel Options” button. In the “Excel Options” dialog box that appears, select the “Advanced” option, on the left panel. Scroll down till you reach the “When calculating this workbook:” section. Check the “Use 1904 date system” option. Click “OK” to save the changes. Your time will now be displayed along with a minus (-) sign. The 1904 date system is used as the default date system for MAC users of Excel. If you do not wish to change the default date system for Excel your machine, you can convert the value into a text equivalent. To do so carry out the following steps: Presume cell B2 has the earlier time and cell A2 a recently lapsed time. Go to the destination cell where the difference should appear. Type the formula as “ =IF(B2-A2<0, “-” & TEXT(ABS(B2-A2),”hh:mm”), B2-A2)” As per this formula, you are using three functions, that is, IF(), TEXT() and the ABS() function. The IF condition checks whether the resultant value is a negative number or not. If the function returns a true value the ABS() function converts the value to a positive number and we affix a minus (-) symbol to signify the negative value. The TEXT() function, converts the result to a text value. The “&” is used to concatenate two text values. If the IF() function returns false, the difference of the two values will be displayed as it is. Excel 2003 / 2007 numbers with 17 Displaying a base You might have Excel sheets which deal with mutliple units clubbed as one. If you deal with a number of items, you can figure out how many multiples you need to order on the basis of a single base number, with the help of this simple trick. To do so just carry out the following steps: Type the heading in cell B1. Type the original / total value in “Row B” from cell B2 onwards. In cell C2, type the formula as, “=INT(B2/15) & “-” & RIGHT(“00” & MOD(B2,15),2)”. In this formula, the INT() function returns the integer part of the division value. The MOD() function returns the remainder value, the RIGHT() function picks two of the right most values, and this value is then concatenated with the “.” sign appearing after the integer value. The result will appear as “12.09” NOTE: This result cannot be used as a value for mathematical functions. It is for reference only. 18 Rearranging data series While working with series in charts, Excel creates a default order in which the series would appear, depending on the structure of the selection. You can change the underlying structure or else manually format the chart. To manually affect the changes, carry out the following steps: Select the data, and go to the “Insert” tab. Create a chart as per your requirement. Right-click anywhere inside the chart. In the context menu, select the “Select Data…” option. 18 Through the “Select Data Source” dialog box, you can add, edit or remove data series from your charts. HANDS ON X TIPS & TICKS 24 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Enter names of friends you want to deny certain profile views. Once the names are selected click “Okay”. In the “Select Data Source” dialog box, click on the series you want to move. With the help of the Up and Down Arrow buttons, move the series to the desired position. Click “OK” to save. Facebook 19 Monitor your privacy Facebook is a social networking site whose user base has grown to such an extent that it connects just about everyone. This means that it’s no longer a place for your friends and loved ones to catch up but a network that links you to your colleagues as well. This can pose as a problem for those who want to segregate their private lifestyle from their official one. For instance, if your boss has just added you in Facebook, there is a chance that he will have a glimpse of your holiday pictures that you would rather not show him. Owing to this fact, Facebook has come up with a strong privacy protection scheme. This gives limited access to those who you wish to keep away from viewing your personal collection of photos and your profile as a whole. You can provide individual viewing preferences for each of your contacts to avoid a common, complete view for of your profile for all contacts. Log into your Facebook account. Once you are directed to your homepage, scroll down to the bottom and click on “Privacy”. This can be found at the bottom, right-hand side corner of the page. Facebook will display the list of “Principles” that explain how it secures your privacy and at the same time allows you to share maximum information with your contacts, over the internet. Go through these rules carefully. Click “Click here to go to Privacy Settings” once you are done reading the rules, principles, etc. Click “Profile”. Click the “Profile” dropdown box and select the names of those contacts who you want to share your profile with and who you want to withhold information from. Click the “Basic Info” dropdown box and then on “Customize”. Select the privacy options by clicking the appropriate radio buttons. Enter the name of friends who you do not wish to share your personal information with by entering their names in the textbox provided below. The names of these contacts will be listed above the textbox. To remove names from this list simply click the cross sign. Click “OK”. The same procedure should be followed to change the privacy settings of videos, pictures, wall posts, etc. Once done, click “OK” to save the changes. Doing this can enable you to freely upload as many videos and images as you would please without worrying about someone unauthorized viewing it. It can also keep your profile safe from those who pose as a threat to your privacy such as hackers and other information thieves. Firefox 3 20 Smaller back button Many users find the large “Back” button in Firefox 3 as odd and unnecessary. Unlike most other popular browsers, the back button, in this case, is keyhole shaped. The back 20 19 Select the “Use Small Icons“ check box from the “Customize Toolbar” dialog box. TIPS & TRICKS W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 25 21 In the search textbox type in the following line of text: “gfx.color_ management.enabled”. By default it will display the Value as “false”. Double-click on it to change the value to “True” and enable highdefinition color effects. To undo this effect simply follow the same steps and double-click on the Preference Name to disable color management. Facebook GTalk smileys include the classic smileys, the round ones and the square shaped smileys. button alone causes the height of the toolbar to increase. Mozilla has made a provision to resize this oversized button. One can make it the same size as the forward button by following some simple steps. Launch Firefox 3 and navigate to “View | Toolbars”. Click “Customize”. Check the “Use small icons” checkbox. Click “Done”. The Back button will reduce in size and take the same size as the Forward button. You will also notice that the toolbar is comparatively smaller in size since the button doesn’t take up all the extra space that it occupied. Google Talk 21 Use hidden smileys GTalk has its own list of available smileys. Using most of them is simple since they have the same codes as their Yahoo! Messenger and MSN Messenger counterparts. GTalk smileys have an added dimension to the way they express your emotions. They are available in three different styles, Classic, Round and Square. However, the code remains the same for each type. The problem is that most of these aren’t available in the popup that display the smileys. The table above displays the list of available smileys with the GTalk. This includes both, the hidden smileys and the one that are displayed in the pop-up. Firefox 3 22 Advanced color profile By default, Firefox 3 doesn’t display images at their best possible quality. In fact, it reduces the quality of images so that the page loads faster with lesser CPU utilization. Loading images with the best possible quality hampers the performance of Firefox by 10-15%. However, if you are a graphic designer or if you need the displayed image to be of the best possible quality then follow these simple steps to activate the Color Management. Type “about:config” in the address bar and hit the [Enter] button. 23 Create profile badges Facebook helps you create Badges. Badges help you share your Facebook information on other sites and get updated automatically. These are customizable and can be created using templates as well. Go to your Facebook homepage Click “Create a Profile Badge”. Click “Create Badge”. Select the “Layout” radio buttons, stating you want vertical or horizontal alignment. Select the list of items from the dropdown box. Click “Save”. Your Facebook Badge will be saved with the HTML code to add this Badge directly. Simply copy the code from your Badge page and paste it in the source code of your webpage. The Badge will be added there and will be updated automatically. 22 Enter the search string and double click on the value that is displayed as “false” to make it “true”. HANDS ON X WORKSHOP 26 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Create your own functions! Hemali Limbachiya Have you ever tried working with extremely complicated and nested functions, only to find yourself lost halfway through? One way to over come this is to create your own hassle-free functions! BY KAMAKSHI VENUGOPAL REFERENCE STEP 1: Counting cells with fill colors WHAT ARE MACROS AND USER-DEFINED FUNCTIONS? Background fill colors help you to summarize your worksheets effectively and enable you to highlight key points in your data. If there are many cells in your worksheet with similar fill colors, you might want to count cells based on them. Although there is no built-in function to achieve this task, you can create a formula for your reference. To do so, just carry out these following steps: A macro is a recording of actions performed to achieve a particular task. By creating and saving a macro, you can automate Excel for recurring tasks. With macros, you can automate formatting changes, create charts and also create user defined functions to make calculations easier. User-defined functions are typically Visual Basic for Applications (VBA) program codes, which evaluate complex conditions and loops which cannot be done otherwise using Excel. Thus these programs provide Excel with flexibility and expand their working and calculation capacity. Using sample cells 1 Open the target workbook. Select all the cells containing negative values. 2 On the Formatting toolbar, click the "Fill Color" icon. 3 In the drop-down menu, click "Yellow". 4 Alternatively, you can use the "Format | Format Cells" option. In the "Format Cells" dialog box, click the "Patterns" tab. Click "Yellow" under the "Fill Color" section. Now you need to create a formula to count the number of cells with a yellow fill color. You need to create a Visual Basic or VB code to evaluate this formula. 6 Under the "Project1VBAProject" panel, right-click the "VBAProject(Book1)" option. 8 5 7 To create the formula, go to "Tools | Macro | Visual Basic Editor". Alternatively, you can use the [Alt] + [F11] short key to activate the Visual Basic Editor. In the contextual menu that appears, click "Insert | Module". WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 27 TIP Next, we create a formula named "CountYellow()". Copy the contents given below without any changes. 9 MAKING USERDEFINED FUNCTIONS GLOBALLY AVAILABLE Function CountYellow(CellRange As Range) Dim iCount As Integer Application.Volatile iCount = 0 For Each cell In CellRange If cell.Interior.ColorIndex = 6 Then iCount = iCount + 1 End If Next cell CountYellow = iCount End Function The "ColorIndex" of the color Yellow according to VBA is "6". You can play around with this value to create more functions with different fill colors. 10 To use this function, go to cell N6, and type “=Co orYellow (A3:M37)", where "A3:M37" is the cell range where you want the count of shaded cells. 11 STEP 2: Calculating the sum of absolute values If you wish to calculate sum of numbers ignoring the minus sign, Excel does not have any predefined function that you can use. You can create a complicated nest of formulas and functions, or you can simplify the task by creating a function of your own. Just carry out the following steps: 1 2 Press [Enter] at the end of the previous function and start typing the formula named "SumAbs()". 4 Open the target workbook. Go to "Tools | Macro | Visual Basic Editor". Copy the contents for the formula "SumAbs()" given next without any changes. 5 Since we have already created a module, we just need to type the formula. 3 Function SumAbs(CellRange As Range) As Double Total = 0 On Error GoTo Done For Each element In CellRange Total = Total + Abs(element) Next element Done: SumAbs = Total End Function We will use the same workbook throughout this workshop. A single module can contain multiple functions. When you create a user defined function for a workbook, you will not be able to use it outside the workbook you created it in. If you need to make these user-defined functions global, you can do so using this simple tip. Just follow the steps mentioned below: Collate all your userdefined functions in a single Excel file. Search for a folder named “XLSTART”. NOTE: This folder can be found under “C:\Documents and Settings\<User_Name>\ Application Data\ Microsoft\Excel\ “ in your computer. Save the file as “personal.xls” in the “XLSTART” folder. To check whether the functions are available, carry out the following steps: Go to “Insert | Function…”. In the “Insert Function” dialog box, click “User Defined” in the “Or select a category:” drop-down list. You will see all the functions you created in the “Select a function:” list box. 1 2 3 1 2 3 HANDS ON X WORKSHOP TIP USING MACROS IN EXCEL 2007 You can use macros in any version of Excel from Excel 97 onwards. If you wish to use macros in Excel 2007, you require using the “Developer” tab. By default, this tab is hidden in Excel 2007. To active the “Developer” tab, carry out the following steps: Start Excel 2007 Click the “Office Button”. Click the “Excel Options” button. Select the “Popular” option on the left pane. Check the “Show Developer tab in the Ribbon” option. Click “OK” to save the changes. The “Developer” tab appears on the application window without restarting the application. 1 2 3 4 5 6 7 28 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 To use this function, go to cell N2, and type the heading as "Absolute Totals". 6 Drag the formula to consecutive cells using the fill handle. 8 To check if the function is working properly, notice the difference in values between Row M and Row N. 9 In cell N3 type "=SumAbs (A3:L3) ". 7 STEP 3: Displaying weekday names Although Excel has functions to display weekdays with the help of the Weekday() function, it only shows you a numerical equivalent of the day in the week. If you require displaying weekdays as per their weekday names, you can customize Excel to do just that. Just carry out the following steps: Go to "Tools | Macro | Visual Basic Editor". 1 Press [Enter] at the end of the previous function and start typing the formula named "WeekDayName()". 3 Copy the contents for the formula "WeekDayName()" given next without any changes. 4 Since we have already created a module, we just need to type the formula. 2 Function WeekDayName(dDate As Date) Dim DayNumber As Integer DayNumber = Weekday(dDate, vbSunday) Select Case DayNumber Case 1 WeekDayName = "Sunday" Case 2 WeekDayName = "Monday" Case 3 WeekDayName = "Tuesday" Case 4 WeekDayName = "Wednesday" Case 5 WeekDayName = "Thursday" Case 6 WeekDayName = "Friday" Case 7 WeekDayName = "Saturday" End Select End Function To use this function, type "Date" in cell A1. 5 In cell B2 type "=WeekDay Name (A2) ". 8 Type date values in cells A2:A12. 6 7 B1. Type "Weekday Name" in cell 9 Type date values in cells A2:A12. WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 29 STEP 4: Calculating the number of weekdays in a month TIP Excel has an excellent function called NetworkDays() which helps you calculate the number of weekdays in a particular period. What if you need to find out the number of Wednesdays that occur in a particular month? Although you can write a complicated and nested formula, you might either get lost halfway through or you may not be able to estimate the accuracy of the result. You can create a function of your own to keep it simple. To do so, just carry out the following steps: ADDING CELL STYLE ON THE QUICK ACCESS TOOLBAR Press [Enter] at the end of the previous function and start typing the formula named ”NumberOf Weekdays()”. 3 Go to "Tools | Macro | Visual Basic Editor". 1 Copy the contents for the formula “NumberOf Weekdays()" given next without any changes. 4 Since we have already created a module, we just need to type the formula. 2 Function NumberOfWeekdays(dDate As Date, iWeekDay As Integer) Dim dLoop As Date If iWeekDay < 1 Or iWeekDay > 7 Then NumberOfWeekdays = CVErr(xlErrNum) Exit Function End If NumberOfWeekdays = 0 dLoop = DateSerial(Year(dDate), Month(dDate), 1) Do While Month(dLoop) = Month(dDate) If WeekDay(dLoop) = iWeekDay Then _ NumberOfWeekdays = NumberOfWeekdays + 1 dLoop = dLoop + 1 Loop End Function To use and understand how this function works, type "Week" in cell A1. 5 In cell B2, type the formula as "=Weekday(A2)". 8 Type date values in cells A2:A8. 6 Drag the formula up to cells B8 using a fill handle. 9 7 Type "Weekday" in cell B1. If you use cell styles often and find it annoying or difficult to navigate back and forth to the ‘Home’ tab, you can create short cuts by adding the menu to the Quick Access Toolbar. To do so, carry out the following steps: Go to the ‘Home’ tab. Right-click on the cell style to add the cell style gallery on the ‘Quick Access Toolbar’. Click on the ‘Add Gallery to Quick Access Toolbar’ option. The cell style gallery will be added to the ‘Quick Access Toolbar’. To add the entire ‘Styles’ group to the ‘Quick Access Toolbar’, carry out the following steps: Go to the ‘Home’ tab. Click on the ‘Cell Styles’ located under the ‘Styles’ group. Right-click on any white space in the cell style grid. Click on the ‘Add Group to Quick Access Toolbar’ option. The ‘Styles’ group will be added to the ‘Quick Access Toolbar’. 1 2 3 4 1 2 3 4 5 HANDS ON X WORKSHOP TIP CREATING SHORTCUT KEYS FOR MACROS You can create keyboard shortcuts to run your macros, instead of juggling back and forth to the macros tool bar to execute each macro. To do so, carry out the following steps: Go to “Tools | Macro | Record New Macro…” In the “Record Macro” dialog box, type an appropriate macro name under the “Macro name:” textbox. In the “Shortcut key:” box, type any character from your keyboard that you want to assign as the shortcut key. To use capital letters, either use [Shift], or keep the [Caps Lock] on. To make the macro global, select the “Personal Macro Workbook” option under the “Store macro in:” drop-down list. Click “OK” to continue creating the macro. 1 2 30 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 In cell C2, type the formula as "=WeekdayName (A2)" 11 Type "Weekday Name" in cell C1. 10 12 Drag the formula up to cells C8 using a fill handle to copy the same to the remaining cells. Type "Number of Weekdays" in cell D1. Drag the formula up to cell D8 using the fill handle. In cell D2 type "=NumberOf Weekdays (A2, B2) ". You will find the number of weekdays that appear in the specified month appear in Row D. 13 15 3 4 5 14 6 17 16 To confirm the result, type "Total days in the month of September" in cell A10. In cell D10, type the formula as "=SUM(D2:D8)". The result will be 30, which is the number of days in the month of September. 18 WORKSH KSH SH SHOP HOP W HANDS HAN HA ANDS ON A ON WORKSHOP NOVEMBER NOV NO OVV EM O EMB EMB MBER BER E R 200 2 000 8 | INT 2008 INTELLIGENT IN INTELL NT ELL N ELLLLL IGE ELLIGE IGENT GE NT N T COM COMPUT COMPUTING OM MP PU PUT U T ING UT NG CH CHIP IP P PL PLU PLUS LLU US S SUPP SUPPLEMENT UP UPP PP LEM LEMENT ENT | 311 Yes! I would like to subscribe to CHIP for 1 Year 3 Years (PLEASE FILL THE FORM IN CAPITAL LETTERS) Name: Mr. /Ms. ................................................................................................................ Male Female Date of Birth: Designation: ............................................................................... Organisation: ................................................................................................................ Student Professional Self-employed Other Mailing Address: ......................................................................................................................................................................................................... .................................................................................................................................................................................................................................. City: .............................................. State: ................................... PIN Tel: (O) ....................................... (R) ........................................ (M) ............................................. Fax: ...........................................E-mail: ........................................................................................................................... Please find enclosed Cheque/DD No.................................. drawn on bank ................................................................................................................... dated ........................................ for Rs ......................................... favouring Infomedia India Limited., payable at Mumbai. Or charge my Credit Card: Card No.: VISA MasterCard Amex Date: ......................................... Signature ......................................... Card Expiry Date: For further details contact: Sunder Thiyagarajan INFOMEDIA 18 LIMITED: Subscription Dept, ‘A’ Wing, Ruby House, 2nd Floor, J. K. Sawant Marg, Dadar (West), Mumbai - 400 028. INDIA Tel: 022-4030 2805/10 | Fax: 022-2430 2707 | @: [email protected] | Website: www.chip.in Subscribe online: http: //eshop.infomediaindia.com HANDS ON X WORKSHOP 32 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Hemali Limbachiya Manage tasks efficiently Are you on a tight schedule? Do you tend to leave out important tasks? If so, then Vista’s Task Scheduler might come in handy. BY DOLWIN FERNANDES TIP STEP 1: Create a Basic task ABOUT THE TASK SCHEDULER Windows Vista has an inbuilt feature known as the task scheduler. This feature enables you to execute a program, send an e-mail, play a particular music file or even turn off your system automatically at the given date and time. We shall now see how to create a basic task. The Task Scheduler in Windows Vista is a helpful feature that allows the user to launch certain event at a particular time. This feature enables you to run tasks periodically which can be useful for system administrators. The Task Scheduler can also wake the machine if in ‘Sleep’ mode to run important tasks. Other than simply executing a program, the task scheduler can also send an e-mail automatically at a given date and time or display a normal reminder message. Hence suing this feature can make the system a full fledged automated ad-hoc machine. 1 Click on "Start| Control Panel | Administrative Tools| Task Scheduler". 2 Now, in the "Name" text box, enter an appropriate for your task. 5 3 Enter appropriate description regarding your task in the "Description" box. 4 Now, from the "Action" menu, select the "Create Basic Task" option. Once done, click "Next". WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 33 Click on a particular radio button. For example "Daily" and click "Next" 6 In the next screen, click on an appropriate radio button. For example "Start a program". 7 Using the Tasks Scheduler, you can trigger a particular event daily, weekly, monthly, one time, when the computer starts, when you log on or when a specific event is logged 8 Click "Next". TIP DELETE A TASK If your task is not a recurring one, you might no longer need it. Hence the task can be deleted. This can also save a small amount of disk space. To delete a task: Run the Task Scheduler and click on “Task Scheduler Library”. Click on an appropriate task and select the “Delete” option from the “Action” menu. A confirmation dialog box will appear. Click “Yes” to confirm the deletion. To delete a non- recurring automatically, click on “Actions|Properties”. Go to the “Settings” tab. Select the “If the task is not scheduled to run again, delete it after” check box and click on “Immediate” from the drop-down box. Once done, click “OK”. 1 2 3 4 Now, click on "Browse" and select the program to be executed and click "Next" 9 On the next screen, you will be able to view a detailed summary of your task. Once done, click "Finish". 10 5 6 7 STEP 2: Manage a scheduled task At a particular point of time, you might want to modify a particular task that executes daily. Modifying a task allows you to change its execution time, waken the computer from sleep mode if a particular task is to be executed and much more. To do so: Run the Task Scheduler and click on "Task Scheduler Library". 1 Click on an appropriate task and select the "Properties" option from the "Action" menu. 2 HANDS ON X WORKSHOP TIP DISPLAY RUNNING TASK 34 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 To change the execution date and time of a particular task, click on the "Triggers" tab. 3 Modify appropriate parameters in the next screen as required and click "OK" 5 Select the task and click the "Edit" button. 4 Most computers probably tend to go to the ‘Sleep’ state if idle for a specific period of time. This may prevent a particular task from executing if scheduled. To thwart this problem follow the steps below: The task scheduler allows you to keep a track of all running tasks in your system. You can get a detailed view of currently running tasks, the time when the task started executing, the amount of time elapsed and the purpose of each of these tasks. Moreover you can even terminate a particular process if not required. To do so: Click on “Start” and type “Task Scheduler” in the “Search Box”. Click on “Display All Running Tasks” located in the “Actions” pane. All running tasks will appear. 1 2 6 8 Click on an appropriate task and select the "Properties" option from the "Action" menu. 9 Run the Task Scheduler and click on "Task Scheduler Library". Click on the "Conditions" tab. 7 Select the "Wake the computer to run this task" check box and click "OK". STEP 3: Import or export a task It may be a pain staking process to schedule another task with the same configuration on another machine. Hence to thwart this problem, you can use the ‘Export’ option replicate the task on another Vista machine. To do so: Run the Task Scheduler and select an appropriate task. 1 Select the "Export" option from the "Actions" menu. 2 Give the file an appropriate name and save it anywhere on your system. Now transfer the file to another computer via a flash drive or any secondary storage device. 4 3 Select the "Import Task" option from the "Action" menu. 6 Now run 'Task Scheduler' on the other machine. 5 7 Browse for and open the appropriate file. WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 35 Create your own animation Hemali Limbachiya We are often fascinated by the animated characters shown in movies or in videos. But have you thought that you can also create an animation? Yes, you can do it using the software called CrazyTalk! And it’s simple! STEP 1: Creating a simple project TIP Using CrazyTalk you can animate humans, cartoons, and animal faces and also add voice to it. To do all this, follow the steps: EXPORTING ANIMATION TP A CELL PHONE 1 Click on the "Model" tab. The "Open" dialog box opens. Select the desired file and then click on "Open". 3 Click on the icon which has a girl's face in the left pane to import an image. 2 The "Image Processing" dialog box opens. Click on the "Crop Image" icon in the toolbar in the left to crop the relevant part of the image. 4 5 Then click "OK". Using CrazyTalk, you can export any animated video you have created into a mobile phone. But you will need to do the output settings. Here’s how to do this: Click on the “Custom” tab in the right pane. Double click on “Project”. Select the project which you want to export by clicking on it. Click on the “Output” tab. Click on the “Mobile” tab. Select the desired format from the drop down list. Specify the “Output Size”, “Frame Rate”, “Video Quality”, and “Audio Quality”. Then, click on “Export”. 1 2 3 4 5 6 7 8 HANDS ON X WORKSHOP TIP RECORDING YOUR OWN SOUND 36 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 The "Auto Fit Anchor Points" dialog box opens. 6 8 Drag the feature points, "1", "2", "3", and "4" respectively using the image on the right side as a reference. If you want to revert any changes, you can click on the undo arrow present in the toolbar in the left pane. 7 You can use CrazyTalk to record your own voice and incorporate it with your animation. To record a sound clip, follow these steps: GClick on the sound recording icon (small red circle) in the bottom pane. Choose the sound device from the drop down list. Adjust the “Volume”. Then click on “Record”. To listen to the sound clip recorded, click on “Play”. 1 2 3 4 5 Then click on "Process". STEP 2: Animating an image After you are done creating a simple animation, you can modify it and add more features to it. To do this, perform the following steps To change the eyes, pupil, or sclera (white part of the eyes), click the "Advance Facial Settings" button. 1 You can either individually define settings for pupil and the whites by selecting the options "Pupil" or "The Whites". You can also define settings to both pupils and eyes by clicking on "Both". To increase or decrease the density of teeth, you can drag the pointer to the left or right. 5 You can also define settings for the lips of the character and the mouth. To increase the length of the teeth, you can drag the pointer to the right side. 2 Click on the "Eye" tab. You can choose the appropriate eye color for your character from a list of eyes in the box by selecting a particular eye. 3 Click and drag the pointer in the pane to adjust "Brightness", "Contrast", "Hue", and "Saturation". 4 7 Adjust the color settings as per your wished. You can either individually define settings for pupil and the whites by selecting the options "Pupil" or "The Whites". You can also define settings to both pupils and eyes by clicking on "Both". 6 8 Then, click "OK". WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 37 To adjust the volume, drag the pointers to the right or left. 9 To make your character speak in your words, click on the "Script" tab. 12 In the lower pane click on the "T" symbol. You can also choose any script from a set of scripts displayed on the right side. 10 11 Add the text in the "text area". 13 Using CrazyTalk, you can apply a set of very realistic and predefined emotions to your character. To animate you character to display different sets of emotions, follow these steps: 2 Click on the "Script" tab. Click on the "Emotives" tab. Click on the desired emotive from the list. 3 4 Then click the "Play" button. Choosing a predefined character 1 Click on the "Script" tab. Then select a character by double clicking on the image. 4 Click on the "Template" tab in the right pane. 2 From the list of models, select one type from "Animal", "Cartoon", "Doll", or "Human". 3 You can then customize the character by clicking on "Advance Facial Settings". 5 Recording your own audio Click on the "Script" tab. 3 Browse for the .wav or .mp3 file. Click on the "Import Wav File" icon to import a .wav or an .mp3 file. 4 Then click the "Play" button. 1 CHANGING PREFERENCES Then click "OK". STEP 3: Adding different emotions 1 TIP 2 Every program you work on has some predefined settings. If you want to change the default settings of CrazyTalk, you can do that by performing the following steps: Setting the Hotkey: Click on the “Hammer” icon, present in the toolbar. Specify the “Temporary” folder. Set the “Workspace Image Size”. Specify the “Enable Undo” option. Then click on “OK”. The default settings will be changed. 1 2 3 4 5 HANDS ON X WORKSHOP 38 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Create simulated drives Hemali Limbachiya Famtom isn’t a real physical drive but a software simulation of one that can function just as well. It does the job of simulating a CD drive, creating images and burning discs. BY GARETH MANKOO TIP STEP 1: Downloading and installing USE MULTIPLE FORMATS The trial version of Fantom CD emulator is available for download at “http://www.downloadbumk.info/ Fantom-CD-121-Build-1960_download-12102.html”. It is available as a Free Trial version and a Pro version. We will use the Free version in this workshop. 1 Besides the MDS file format Fantom also supports additional disc image formats. Files with these extension will be associated with Fantom’s context menu. The procedure to add these files to the list of Fantom supported formats is simple. Click “File | Options”. Click “Shell Integrate” tab. Check the extensions that you wish to add to the list. ISO image formats are the most popularly used one and it will be of great help if a software like Fantom could read such formats. Click “OK”. Additional formats can be added as well by enlisting them in the text box at the base. Visit the link provided above. 3 Click "Download Now". Once you are on the download page, click "Download Link 1". 2 1 2 3 4 4 5 Double-Click the downloaded file. Follow the installation procedure. Select the "Complete" installation radio button when provided with the option. Click "Finish" once you are done with the installation procedure. 6 WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 39 Click "Start | All Programs | Fantom CD | Fantom CD". 7 9 Click "OK" on the splash screen that appears. The trial version of the application will initialize. 8 STEP 2: Create and load images The content from some discs cannot be copied to the hard drive. These contain files that have to be played directly in a CD format. Putting the CD in the drive every time you want to run the application is cumbersome. Fantom comes to the rescue in such situations by providing with a capability of creating images of your discs. Click "Image Making Wizard" on the left pane. 1 Insert a disc, whose image you wish to create, into your drive. 2 On the Image Making Wizard, select the appropriate drive name that contains your CD/DVD. 4 3 Click "Next". The "Separate Image file every" drop down list will allow you to create new image files after regular intervals. The sessions will be enlisted in the list box. Select the location where you wish to save the image files. 5 6 Type in the name of the file. Check if the space that your image file will occupy is sufficient and click "Start". 7 TIP DISC READ ERRORS DURING IMAGE MAKING Disk read errors are common during the Image making process as well as the copy process. These errors are enlisted in the list that provides with information on the status of the drive. They are marked in yellow in case of single block errors and in red if the disc reading is canceled altogether. These errors mostly occur because of scratched CDs. If such an error occurs there isn’t much you can do besides simple ignoring it. Click the check box that’s beside “Skip Reading Errors”. If this doesn’t solve the problem and if Fantom still nags you with the disk reading error messages then it means that your disc is damaged and cannot be copied or simulated. Avoid inserting heavily damaged discs for the safety of your drive. Another reason why such errors may occur is your discs being encrypted with a protection scheme check the check box next to “Skip Reading Errors” and “RAW Mode + SubChannel Information”. This should solve your problem for good. HANDS ON X WORKSHOP TIP FINDING AN IMAGE If you had made an image file and had stored it somewhere on your hard drive then looking for it using the Windows search tool may be irksome and time consuming as well. Fantom’s “Image Finder Wizard” makes it easy to look for image files since the search is narrowed down to only those file extensions that the software supports. Click “View | Image File Finder” or click on the icon that’s available on the left pane, Select the location where you want to look for the file. Check/Uncheck the formats that you do not wish to look for. When the files that are found are enlisted, right-click on the name and click “Add files to Fantom CD”. A shortcut to the selected file(s) will appear in the main window of the software. 1 2 3 4 5 40 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 The image creation process will commence. The progress of the same, along with the errors (if any) can be monitored on the list box. Right-click the shortcut of the device and on the context menu click "Mount on device | <The name of the simulated drive>". 9 Click "Finish" on completion. A shortcut to the newly created image will appear in Fantom and the drive will eject the disc. 8 The next step is to load the image into your simulated drive that has been created by Fantom. If the your system and your disc has an auto run then it will start up immediately on loading. To unload the image right-click the drive that has a loaded image and in the context menu click "Un-mount Image". 10 The image will be loaded and will be displayed in the bottom section of the Fantom window. STEP 3: Configure new drives Fantom offers you with simulated drives that do not really exist. It provides with a capability to increase the number of the drives to a certain limit. This can help you load more images at a time. 1 2 Click "File | Options". By default, the "General" tab will be selected. If not, then click on it. Select the number of Fantom drives using the provided option. 3 WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 41 STEP 4: Burn discs TIP Once the image is saved on your hard drive as a MDS file it can be written as a new CD on a fresh disc. Fantom provides with a simplified, yet hassle-free disc burning facility. COPY WIZARD Click "Image Burning Wizard". 2 Insert a blank disc into your drive. 1 4 Select the image file that you wish to burn by clicking "Browse". 3 Click "Next". Select the write speed as "Maximum" for best performance. 1 2 3 4 5 6 7 Fantom is capable of doing a quick search for MDF files in your system using the "Image Finder Wizard". Refer to the respective side-bar reference on the same for more information. 5 It is common for disc burning utilities to have a copying facility for discs. One may wonder what the difference between the Image Making Wizard and the Copy Wizard is. The Copy Wizard doesn’t only make an image of the disc but also burns it onto a fresh, black one. Click “Copy Wizard” on the left pane. Click “Next” after selecting a location to save your file. Click “Start” to commence the image creation. Once the copying is completed the image burning dialog box will open up. Remove the old disc and place a blank on in the drive. Select the write speed as “Maximum” and click “Next”. Click “Start” to start burning the image on your disc. Make sure that the "Write" check box is checked. 6 7 Click "Start". HANDS ON X WORKSHOP 42 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Manage your downloads Sachin Pandit If you have an internet connection that tends to get disconnected quite often, you may have trouble downloading large files. In this case, Fresh Download can come in handy. BY DOLWIN FERNANDES REFERENCE STEP 1: Download and install WHAT IS FRESHDOWNLOAD? Fresh Download is a freeware and can be downloaded from the internet. Though it’s free, it is embedded with features that any paid download manager would have. You can download Fresh Download from the link website http://www.freshdevices.com/ Fresh Download is a full fledged download manager that can resume your file downloads efficiently. Though the software is free, it allows you to download any file type and provides features that any other paid download manager would have. The Scheduling feature allows file download scheduling as and when required. Thus files can be downloaded in absence of the user. Fresh download also has an amazing feature wherein the system shuts down automatically once scheduled downloads are completed. The best part about this software being free is that it has no banners or ads and is completely virus and spyware free. Click the "Download Free" tab and browse for an appropriate location to save the file. 1 Once downloading is complete, doubleclick the setup file and click "Next". 2 For easy access to the application, select the "Create a desktop icon" check box and click "Next". 5 Click the "I accept the agreement" radio button and click "Next". 3 On the next screen, click on "Browse" and select an appropriate location to install the application. 4 Click "Install" and then "Finish". 6 WORKSHOP W HANDS ON NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 43 STEP 2: Download a file TIP If you have an internet connection that tends to get disconnected every minute, it becomes a tedious task to download large files from the internet since a slight connection problem may disrupt the download process. But using ‘Fresh Download’ you can resume the download process from the point it was disrupted. INTEGRATING AN ANTI-VIRUS 1 Click on "File| Add new URL". In the "Save as" text box, enter the path where the download file would be saved or click the "Change" button to browse for an appropriate location. 3 In the "URL" text box, enter the appropriate link. For Example www. download.com/file. exe 2 To download the file later, click "OK". 5 Nowadays the internet is the main source for virus intrusions. A downloaded file may not necessarily be the file you actually wanted. Hence Fresh download allows antivirus integration, using which, the downloaded file would be scanned before execution. To integrate an anti-virus with Fresh Download: Run Fresh Download and select the “FreshDownload Options” option from the “View” menu. Click on the “Download Completion” tab and select the “Virus Checking” check box. In the “Virus scanner” text box, specify the path to the .exe file. For example “avg.exe”. Once done click “OK”. 1 Once done, click the "Download now" button. 4 2 Integration of Browsers Fresh Download can also integrate itself with Internet Explorer, Opera, Mozilla and other internet browsers, thus allowing you to download a file using Fresh Download the moment the download link is clicked. To do so: Select the "FreshDownload options" option from the "View" menu. 6 You can also click the “Options” button placed on the Tool bar for easy and quick access to the "FreshDownload Options" dialog box. 3 4 HANDS ON X WORKSHOP TIP EXCLUDING WEBSITES 44 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 7 Click the "Integration" tab. Select appropriate check boxes as required. 8 9 Fresh download allows you automatically block downloads from websites. Using this, one can prevent the intrusion of a virus, spyware or any file that can cause damage to your system. You can set one out of three rules to each entry. To do so: Run FreshDownload and select the “FreshDownload options” from the “View” menu. Now click on the “Excluded Site” tab. Enter the name of the website in the text box. Select an appropriate rule from the dropdown list. Once done, click “OK”. Click on “Remove” to remove an entry. You can also modify a website’s rule by simply clicking the “Edit” tab and specifying appropriate parameters. Once done, click "OK". STEP 3: Managing file downloads Other than just resuming downloads, you can even schedule them as and when required. Scheduling downloads can helpful since the download process starts automatically in the absence of the user, thus making appropriate use of the bandwidth. To do so: 1 Run Fresh download and select an appropriate entry. From the "Download" menu, select the "Schedule" option. Select appropriate parameters in the "" dialog box. 5 2 1 2 3 4 5 6 7 3 4 To re-download the file after completion, select the "Redownload if completed" checkbox. Once done, click "OK". Make sure the "Shutdown When Done" option is selected from the "Tools" menu. 6 Visual Glossary VISUAL GLOSSARY W SPECIALS NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 45 Visual Glossary Confused by computer jargon? Not any longer! Just refer to the visual glossary for an easy initiation into the world of technology. BY KAMAKSHI VENUGOPAL The Blue Screen of Death or BSoD is an error screen displayed by an operating system (mainly Windows) when it encounters a critical system error causing a system shutdown to prevent further damage. Blue screens may appear for a variety of errors which include poorly structured device drivers, malfunctioning hardware, incompatible DLLs, physical faults such as SMPS issues, overheating of components, hard disk not properly connected, or malfunctioning buses and ports. The term "Blue Screen of Death" was originally associated with the operating system OS/2. When a Blue Screen of Death appears on your screen, it is advisable to turn-off your system, check your CPU cabinet for loose cables or devices, and reboot. B D A digital signature is an encoded signage which is used instead of an actual handwritten signature. It provides authenticity and security to a message in an online document. A message can be any kind of data; an electronic mail, a contract, an online form, etc. You can also add a digital signature to messages encoded with protocols that are more complicated. Digital signatures are mainly useful for programs on the Internet which transfers data local machines, requiring to confirm its identity to any third party concerned. Digital Signatures Blue Screen of Death EDGE is an acronym for Enhanced Data rates for GSM Evolution. It is also referred to as EGPRS or Enhanced GPRS. EDGE is a digital mobile phone technology which enables faster and more reliable data transfer. Although this technology is a part of the 3G definition, it is classified as a 2.75G technology. EDGE is compatible with GSM networks since 2003. EDGE benefits especially for users who work with data applications requiring high speed, like multimedia programs. Unlike the 3G evolution, which requires an entire network by itself, EGDE is a technology which is used as an addendum to mobile networks using the GSM technology. E EDGE SPECIALS X VISUAL GLOSSARY 46 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Podcasts are similar to radio transmissions, but they are digital media frequencies distributed over the Internet to portable media players or a computer system, with the help of syndicate feeds. Podcasts may be media files either in the audio or video formats. The term Podcasts was first coined by Apple, as they were initially used to broadcast feeds on an iPod. Since Podcasts can now relayed on a computer system as well with the help of feed readers like Atom and RSS feeds, the term Podcasts was redefined by some as "Personal On Demand broadCASTS". The most predominant player in the Podcasting arena is the "Apple iTunes" player. P R Podcasts RAR is a file format which creates file archives to support efficient data transfer. RAR files support data compression, file recovery and file spanning. RAR stands for Roshal Archive, named after the Russian software engineer Eugene Roshal. It is currently licensed under Win. RAR GmbH. A RAR file uses the .rar file extension for data archives and the .rev file extension for recovery archives. RAR T Telecom: 3G stands for the third generation of mobile phone standards and technology as released by the International Mobile Telecommunications programme (IMT2000). The 3G technologies will allow various network operators to provide more advanced services and better networking capabilities. The 3G technology will be able to support various hi-end features like VoIP services, video calls, and hi-speed broadband. Unlike the Wi-Fi technology which primarily supports only data transmission, the implementation of the 3G technologies would incorporate high-speed internet access and video telephony to cellular networks using this technology. Telecom: 3G technology V VoIP is an acronym for Voice over Internet Protocol. With the help of VoIP services, the voice of a person can be transmitted into digital signals to be transported over the internet. VoIP enables you to make calls directly from a computer through special VoIP enabled applications or chat applications, or VoIP enabled phones. To use VoIP services, you would require a high-speed internet connection to transfer data packets. While some VoIP service providers charge for calls which are made out of a particular calling area, others may charge a flat rate on the basis of pulse or talk time. VoIP DR. KNOW W SPECIALS NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 47 Dr. Know Get to know what the all new Google Chrome has to offer. Learn what a beta version really is and who wins in the battle between OLEDs and LCD displays. BY CRAIG FONSECA What is a Beta version? The term beta version was first used by IBM for their early hardware tests, where the tests were done to check whether the hardware performed all of the specified functions. The word beta comes from the second alphabet in the Greek language. When a product is in development, it goes through several stages. The first stage, or the alpha stage is when the product is tested within the company and any problems are fixed at the company. A product is usually given a beta version tag, when it is released either free or at a reduced price to limited users. It has all the features but is not yet ready for release or sale. The product usually still has a few bugs in them. The company may collect feedback from the users at this time about the product, what they would like changed, and details of any bugs discovered by the users before the product is finally released. There are two types of beta versions, a closed beta version, where the product is given to a selected few to use and test, where the company may directly contact the user for feedback, and an open beta version, when the product is open for general public use, where feedback is usually got through e-mail or a forum on the company’s website. There is no specified time period for a product to be in the beta stage. The WHAT IS THE HYPE BEHIND GOOGLE CHROME? Google Chrome is an open source, free to use browser developed and released by Google. A beta version is released and is available as a download for public use. The main aim of Google Chrome is to provide its users with security, speed and stability. The browser was built from scratch by a team from Denmark using code from 26 different libraries of Google as well as from third parties such as Netscape and Mozilla Firefox. Google also redefines the look of the browser with a few simple yet effective changes. Tabs appear on top of the address bar, instead of the traditional tabs that can be seen in Firefox, the tabs appear on the top of the window and above the address bar. Chrome also introduces the ‘Omnibox’ which acts as the address bar as well as a search bar. Apart from this, it introduces new features like ‘Incognito’ surfing, where the user can surf the net without storing anything in the Web History. Another very useful feature is the ‘Sandbox’ or isolated tabs, in which, if a tab stops responding, only the tab can be closed and not the entire browser. The default home page of the browser acts as ‘speed dial’ by displaying thumbnails of the nine last visited web pages. It also displays your recent searches and bookmarks. beta stage may last from a few weeks to a few years. Some products don’t even make it out of the beta stage. How does OLED beat LCD? OLED or ‘Organic Light Emitting Diode’ is the next step in display technology. OLED technology was first developed by the Eastman Kodak Company using techniques which proved to be more effective and cost-effective than other methods. A typical OLED display is composed of thin films of organic molecules, which emit different color light when an electric current is passed through it. OLED displays produce brighter and sharper images while consuming less energy than the current LED and LCD displays. With a faster refresh rate than LCD’s, OLED displays are able to produce more natural moving image than today’s LCDs. Currently OLED displays can be seen as smaller displays in devices like digital cameras and PDAs but are slowly but surely making their way into the home theatre arena with huge displays. These displays support the latest HD technology. Using OLED technology, it is possible to make displays that are as thin as a sheet of paper and can be rolled. With such technology, it is possible to integrate displays in places like clothing, and electronic news papers which you can carry around with you and roll it like a real news paper. SPECIALS X PC DOCTOR 48 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Help! My USB device is not detected! Since the use of USB flash drives has increased, the number of problems caused because of compatibility issues of these devices has also taken toll on users. These problems are often because of outdated drivers or other software related issues. Here we will tackle both, hardware and software problems related to USB devices. BY GARETH MANKOO Vista displays USB 2.0 drive as USB 1.1 After upgrading the operating system of my PC Windows XP to Windows Vista premium everything seems to be working correctly except for my USB ports. They are now showing as USB 1.1 instead of USB 2.0, which is what they were before the upgrade. Is there any solution to this problem? SOLUTION: Yes, there is a solution to this problem. One possible cause may be your system doesn’t recognize the USB ports correctly. Right-click My Computer and click “Properties” in the context menu. Click “Hardware” and in that the “Device Manager” button. Scroll down to the part of the tree that expands to the “Universal Serial Bus controllers”. If each of the USB controllers are marked with a question mark (?) then right-click on each of them individually and in the context menu click “Update Driver”. To update the driver it is important to have the latest driver software. Most manufacturers provide you with a disc containing the Motherboard drivers. If you don’t have the drivers with you, do a little looking around and get to know the brand name and exact model number of your Motherboard. The drivers of the Motherboard should be available for download at the companies web site. Download the drivers and install them into your PC. On detecting the correct Motherboard drivers, Microsoft Vista will display your drivers as USB 2.0 instead of USB 1.1. Click the dropdown box that’s beside “Safely Remove Hardware” and select “Always show”. Click “OK” to save the changes. Safely Remove Hardware icon is not displayed I have been using Microsoft Windows XP for sometime now and back-up my data on a fl ash drive. Lately, on inserting the fl ash drive, i do not see the notification button on my taskbar. This makes it impossible for me to unplug my device safely. I have been told that it is not a good practice to directly unplug a USB device from the computer and hence I do not know what to do now. SOLUTION: This is a common problem among most fl ash drive users. However, there are many solutions to this problem. The taskbar can be set to hide inactive icons. Check to see if your device is concealed among the hidden icons. You can do so by clicking on the arrow near the clock that can be found on the bottom, right corner of the screen. If the icon is there then you need to unhide it to avoid future scares of this nature. To do this, Right-click on the taskbar and click “Properties”. Uncheck the “Hide inactive icons” check box. Click “OK”. If the icon isn’t to be found, even after clicking on the arrow then you can invoke the dialog box by clicking on “Start | Run”. Enter the following line of text “RUNDLL32 SHELL32. NOVEMBER 2008 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | 49 DLL,Control_RunDLL hotplug.dll” and hit the [Enter] key. The dialog box will open on your screen. Though this will serve your purpose, it isn’t a permanent solution. It is better to have the icon pop up every time rather than type in this line of text in the command prompt each time. Here’s how to enforce its presence: Click “Start | Control Panel”. Double-click on “Taskbar and Start Menu Properties”. Click “Customize”. Select “Always Show” from the drop down list that corresponds to “Safely Remove Hardware”. Click “OK”. The “Safely Remove Hardware” icon will now be displayed permanently on the taskbar. The problem of the missing icon is often solved by a simple reboot of the computer. However, it is best to follow these steps rather than unplug your device directly and risk data loss and corruption of the device altogether. Operating system doesn’t support USB 1.1 I have a new expensive USB device that uses USB 1.1 but for some reason it is not detected on my Windows 98 operating system. Does this OS support USB 1.1 in the first place? If not, then will upgrading to Windows XP solve the problem for me? PC DOCTOR W SPECIALS The list of USB controllers can be found in the “Device Manager” dialog box. Right-click on a controller to view its Properties. No, Windows 98 does not support USB 1.1. It works perfectly fine for USB 1.0 devices though. Now that you have already purchased the fl ash drive and are ready to upgrade to a newer operating system, Windows XP would be a good solution. However, as far as supporting a USB 1.1 device is concerned, you will need to install Windows XP with Service Pack 1. Also make sure that the settings in the Device Manager are configured to accommodate the latest, correct drivers for your USB port. SOLUTION: USB device not recognized by OS My USB drive when plugged into my computer causes the sound alert to go off but does not get Click the “Policies” tab and make sure that the “Enable write caching on the disk” checkbox is checked. Once done click “OK” and reboot the system. recognized by Microsoft Vista. However, if I reboot my machine the device gets recognized. It is painstaking since I need to reboot my machine every time. Please help. SOLUTION: This is a common problem in systems that have corrupted system files in them. Click the “Start” menu and type “Device Manager” in the search field to open up the Device Manager. Navigate to the portion of the dialog box that has all your USB controllers enlisted. Right-click on all of them and delete them. Reboot Windows Vista. When Vista reboots it will detect the missing USB controllers and will add the devices automatically. This will take care of the problem if file corruption is the cause. Another means of troubleshooting a problem of this nature is to enable Write Caching. Reboot your computer so that the drive gets detected. Click “My Computer” Right-click on the external drive. Click “Properties”. Click “Properties” under the “Hardware” tab. Click “Change settings”. In the next dialog box click the “Policies” tab. Check the “Enable write caching on the disk” checkbox. Once done, click “OK” Reboot the system. SPECIALS X IN DETAIL 50 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 Portable and ink-free printing With major advancements in technology, stationary printing might become obsolete. Zink imaging has invented a portable printer that prints digital photographs without the use of a cartridge, thus simplifying the printing process and allowing you to print digital photographs anytime and anywhere. Read on to get an in-depth detail of this awesome technology. BY DOLWIN FERNANDES Z ero ink printing or ZINK in short is a technology that has been researched and developed by ZINK Imaging. Pioneered by a group of scientists this awe inspiring technology provides an easy and convenient alternative to bulky printers and ink cartridges while maintaining high quality printing. Mechanism of Zero ink printing ZINK uses a special paper with embedded dye crystals known as ‘Amorphocromic’ crystals which stimulates into different colors on heating. These crystals respond differently to heat impulses of varying duration and intensities, due to which they take on different colors. This paper is typically made up of fi ve layers. The first layer which is known as the ‘Base layer’ consists of an adhesive substance in which these crystals are placed. The second layer is known as the ‘Cyan Imaging layer’ which when affected low temperature releases a cyan dye that is formed into the image. The third layer, which is the ‘Magenta imaging layer’ releases a magenta dye but only when heated at a medium temperature. The ‘Yellow imaging layer’ which is the fourth layer tends to release a yellow dye when heated at a high temperature. And last but not the least comes the ‘Overcoat layer’ which protects the image from any sort of damage once it has been printed. A cross section view showing five layers of the Zink paper. The mechansim of zero ink prinitng lies between these layers. Outcome of Zero ink printing The prints obtained from ZINK printers can produce millions of colors with accuracy. Though this technology is new, it’s known to give out vibrant and clean prints that are waterproof, durable and heatproof. The major advantage of using this printer is that it’s pocket sized and portable. It has also proved to be eco-friendly as the paper is recyclable and doesn’t contain any toxic type substance. The crystals known as ‘’ which is embedded in the base layer produces an image when heated. Quick Tip - Outlook 2003 CODE MAILS WITH COLORS You may be getting many mails in your mail box daily. Although some of them may be spam mails or forwarded mails, there are certain mails which are necessary to be read. While some may be marked as critical and others may not, how can you ensure that mails from specific recipients catch your attention? Read on to find out how to achieve this task… BY KAMAKSHI VENUGOPAL Start Outlook 2003. Since the colors are applicable only to a particular folder, click the required folder under the “Mails” panel. Select a mail sent previously by the sender whose mails you want to color code. Go to “Tools | Organize” to organize your folder. The “Ways to Organize <folder_name>” panel appears above the folder contents. Check the “Using Colors” option. In “Color messages”, select “from” in the first dropdown list. The name appears automatically in the text box since we clicked on the sender’s mail before. Select a color from the second dropdown list. Click the “Apply Color” button. You can also find out if the mail is marked only to you. Select a color under the “Show messages sent only to me in” dropdown list. Click the “Turn on” button. Write in to us at: [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] 52 | INTELLIGENT COMPUTING CHIP PLUS SUPPLEMENT | NOVEMBER 2008 RNI Registration No. MAHENG/2003/12687