Computer terms

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Across
  1. 4. is used for giving instruction
  2. 6. the first screen you see after you turn on computer
  3. 7. the process of the operating system
  4. 8. is used for displaying pictures
  5. 9. is short for Central Processing Unit
  6. 10. the basic part of windows
Down
  1. 1. is used for typing text
  2. 2. the long bar at the bottom of the desktop
  3. 3. an electronic device
  4. 5. is kind of software