Introduction of Computer (CCC)

Introduction of Computer for DOEACC CCC Syllabus

What is computer?

• History of computers
• Characteristics of Computer system
• Basic Applications of Computer

Components of computer System

• Central Processing Unit
• Keyboard and Mouse and VDU
• Other Input devices
• Other Output devices
• Computer Memory

Concept of Hardware and Software

• Hardware
• Software
  • Applications software
  • System Software

Representations of Data/ Information

• Definition of Information
• data and Basic data types
• Storage of data/Information as files

Concept of Data processing

Applications of IECT

• e-governance
• Multimedia
• Entertainment