Computer Basics

To function properly, the computer needs both hardware and software. Hardware consists of the mechanical and electronic devices, which we can see and touch. The software consists of programs, the operating system and the data that reside in the memory and storage devices.

  1. Organization of a Computer
  2. Peripheral Devices
  3. Classification of Software
  4. Computer Languages
  5. Word Processing
  6. Spreadsheet
  7. Presentation
  8. Data Communication
  9. Computer Networking
  10. Fundamentals of Internet
  11. Security Threats and Safety Measures