Table of Contents

  1. ComputerAn Electronic Device
  2. Role of Computers
  3. Input and output Devices
  4. Computer Keyboard
  5. Computer Mouse
  6. Introduction to Paint
  7. File ManagementAn Introduction
  8. Project Work
  9. Explore More (Tux of Math)
  10. OGO Cyber Sample Questions
  11. Glossary