Index
A] All About Computers
What is Computer?
Characteristics of Computer
History of Computers
Generation of Computers
Types & Classification of Computers
Uses/ Applications of Computers
B] Computer System
Block diagram
Functions of each unit of Block Diagram
Instruction Fetch Execute Cycle
Hardware Components of Computer System
Memory Unit
Types of Primary Memory
Past-Present-Future Secondary Storage Devices
Secondary Storage Devices in detail
Classification of storage devices
Input Devices
Output Devices
C] Data Representation
Number System
Number System Conversion Table
Number System Conversions Arithmetic Binary to Decimal
Binary Arithmetic
BCD, EBCDIC, ASCII, and Unicode
D] Software
Software & its types
Types of Languages
Language Translators
Programming
Programming Languages
Computer Virus
Multimedia
Data Warehousing
Data Mining
Online Analytical Processing
Geographical Information System
Embedded System
E] Operating System
Introduction to Operating System
Types of Operating System
DOS
Unix
Linux
Windows
Advantages of Windows over DOS
Booting
Types of Files
File Organization
F] System
System
Types of System
Characteristics of MIS
Elements of System
MIS
Characteristics of MIS
Office Automation
Expert System
Artificial Intelligence (AI)
G] Various Aspects of IT
Social aspect of IT
Ethics of IT
Legal aspects of IT
Cyber Crime
Cyber Law
Software Piracy
IT Act of India
H] Networking
Networking /Communication System
Transmission Media
Communication Control Device – MODEM
Network Topology
Types of Network
Network Protocol
Hardware Requirement for Networking
Internet & Applications
TCP/IP
Evaluation of Internet
WWW
Web Pages
Web Browser
Search Engine
Client/Server Architecture
URL
ISP
e-mailing
Intranet and Extranet
Introduction to E-commerce
Advantages & Limitations of E-commerce
E-commerce in India