Computer info.

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Across
  1. 1. -device Keyboard, Mouse, Disk Drive
  2. 4. created by Steve Jobs and Steve Wozniak
  3. 5. active windows, system tray, shortcut
  4. 7. work area, where windows opens
  5. 10. the covering of the desktop, used to called wallpaper
  6. 13. large grid system used to organize and manipulate or do math data
  7. 14. started by U.S. military
  8. 16. largest computer software company
  9. 18. made up of three parts
  10. 19. is called sheets
  11. 20. microsoft
Down
  1. 2. square or dot that makes up a change
  2. 3. a bar at the bottom of the desktop
  3. 6. menu system, file managing system, operating system
  4. 8. Monitor, Touch screen, Printer, speakers
  5. 9. a program which makes changes after a given period of time of inactivity, prevents burn-in
  6. 11. two or more computers sharing resources such as hardware
  7. 12. must start with equal sign
  8. 15. it goes to task bar and is still open
  9. 17. picture represents action