Computer Kingdom f;dr;=re ikaksfõok ;dCIKfha uQ,sldx.

Computer Kingdom f;dr;=re ikaksfõok ;dCIKfha uQ,sldx.

Computer Kingdom
101, Isurupura Indigasketiya, Baddegama. Tel. 0718 - 262350 email. [email protected]
We Prepare You For The Future
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1. Super Computers
2. Mainframe Computers
3. Miniframe Computers
4. Micro Computers
Personal Computers
Laptop Computers
Palmtop Computers
PDA
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Analog Computers
Digital Computers
Hybrid Computers
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Input Devices
Key Board
Mouse
Microphone
Bar Code Reader
Scanner/Camera
Memory card reader
Finger Print Reader
Digitizer
Output Devices
Monitor
Pinter
Speaker
Floater
Storage Devices
CD/DVD Rom
Hard Disk
Floppy Disk
Memory Cards/USB Pens
Speed
Ports For Input & Output
USB Port
RJ45 PORT
Printer Port (LPT Port)
COM Port (Serial Port)
PS2 Port
Game Port
VGA Port
Control Unit
ALU
Block Diagram Of Computer
Output Devices
Input Devices
Data/Instructions
Main Memory
Primary Storage
Commands/Signals
Auxiliary Storage
Backing Storage
Data Communication And Networks
Advantages of Networking
Disadvantages of Networking
Types of Networks (LAN / VAN / MAN / Internet)
Network Topologies (Star / Bus / Tree / Mesh)
Basic Requirements for Networking (Computers / Transmission Media /
NIC / Accessory Hardware /Software)
Transmission Media
Data Representing Inside Computers
Binary Numbering System
Octal Numbering System
Hexadecimal Numbering system
Convert between numbering systems
Use Binary to represent data
Use Bits to store binary numbers
Relationship between bit, bin, Byte, Word, KB, MB, GB, TB
ASCII / BCD / Unicode Systems
Logic Gates
AND Gate / Truth Table / Circuit
OR Gate / Truth Table / Circuit
NOT Gate / Truth Table / Circuit
NAND Gate
NOR Gate
Simple Logic Circuits
Boolean Algebra
Axioms Rules for Logic Gates
AND {0.0=0/0.1=0/1.0=0/1.1=1/a.0=0/a.a=a/a.1=a/a.a'=0}
OR {0+0=0/0+1=1/1+0=1/1+1=1/a+0=a/a+1=1/a+a=a/a+a'=1}
NOT{0'=1/ 1'=0/ a''=a}
Commutative Law
{a.b=b.a / a+b=b+a}
Associative Law
{a.(b.c)=(a.b).c=a.b.c / a+(b+c)=(a+b)+c=a+b+c}
Distributive Law
{a.(b+c)=(a.b)+(a.c) / a+(b.c)=(a+b).(a+c)
Idempotent Law
{a.a=a / a+a=a)
Demorgan's Law
{(a.b)'=a'+b' / (a+b)' = a'.b'
Preformed Simple boolean Algorithms
Operation Systems
Features of OS
Classification Of OS
Multi-User / Multiprocessing / Multitasking / multithreading / Real-Time
Advantages and disadvantages of CLI and GUI
Use Windows GUI
Change Date & Time/Change Display Properties/Use Calculator,
Notepad etc. /Use My Computer to Manage Disk/ Change Regional &
Language Settings/View System Properties/ Use Windows Explorer
to manage files & Folders
Word Processing Software
Basic Features of word Processing Software
Understanding Key Board Symbols
MS Word Commands & Keyboard Shortcuts
Cursor Movement Commands / Selecting Text / Cut / Copy / Paste /
Spelling Check / Tables / Find & Replace / Drawing Tool Bar / Open /
Save / Margins / Bullets / Character Formatting etc.
Spreadsheet Packages
Basic Features
Understand Spreadsheet
Creating and formatting Spreadsheet
Data filtering Technics
Writing formulas and functions
Sum / Average / Max / Min / If / Round / Count
Presentation Packages
Basic Features
Creating Slide Show
Creating Custom Animations
Creating Action Settings
Add Multimedia Content to the presentation
Database Packages
Understand Database
Understand Computerize Database
Features of DBMS Software
Creating Tables
Fields / Field Names / Field Types
Creating Quires
Creating Data Forms
Creating Reports
Developing Algorithms
What is an algorithm
Understand a problem and describe it under Input, Process and Output
Use a tool to represent an algorithm
Flow Charts / Pseudo Codes
Development of Programing Language
First Generation Language (Machine Language)
Second Generation Language (Symbolic Language)
Third Generation Language (High Level Languages)
Forth Generation Languages (Artificial Intelligent)
Compilers/Interpriters/Source Code/Object Code (Machine Code)
Translators/Assamblers
Develop a Computer Program
Operators (+, -, *, /, \, mod, ^)
Variables (Private, Public, Static )
Data Types (Byte, Integer, Single, Double etc.)
Arrays (Fixed size, Variable size)
Programme flow control structures.(Sequence,Repetition, Conditional
Branching)
System Analyzing and Design
Understand Systems and sub Systems
Open Systems and Closed Systems
System Development Life cycle
Identification of the problem
Feasability Study (Technical, Legal, Operational, Economical )
System Analyzing
System Design and Development (Coding)
Testing (Black Box Test, Unit Test, Module Test)
Implementation (Direct, Paralel, .............. )
Maintenance
Use Internet to Communicate effectively
Use a Browser
Use Search Engines
What is an Internet
How Connect to Internet (Basic Requirements)
Why we use Internet
The World Wide Web
Understand Web Page / IP Address / Domain Name / Web Server
Web Browser / Search Engine /
Sending and Receiving e mails
(Compose / To / CC / Bcc / Subject Attachment etc.)
Chatting
Multimedia Concepts
Still Images with Photoshop
(Vector Graphics / Raster Graphics )
Photoshop Tools
Create 2D Animations Using Flash
(Time Line and Key Frames Basic Tootls / Motion Tween /
Shape Tween Etc. )
Link Multimedia Concepts With Web Page
Basic Rules of HTML
HTML Tags
(<html><title><Body><Tabel><OL><UL>< DL><a><p>)
Developing a simple Web Site
Understand a Web Server
Understand ISP
Web Hosting
Transfer Files Using FTP
How to Register a Domain name
Use ICT for National Development
E Sri Lanka Program
Use ICT for National Development
Issues of ICT
Hacking
Viruses
Mixing Cultures
Digital Divide
Health issues