The Journey inside a computer

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Across
  1. 4. Retrieve program instructions
  2. 5. Uses binary calculators
  3. 7. Supplies image to the monitor
  4. 8. Random Access memory
  5. 11. also known as COM
  6. 13. A device that's feeds data into a computer
  7. 16. Computers components and directs data
  8. 17. Any device used to send data from a computer to another device or user
  9. 18. Keyboard port is purple and mouse port is green.
  10. 19. basic input/output system
Down
  1. 1. Figures out what operation is to be carried out
  2. 2. A piece of computer equipment on which information can be stored
  3. 3. represents by 1s or 0s
  4. 6. Switches inside a microprocessor are called...
  5. 9. Older printers and scanner need...
  6. 10. Brain that carries out computers instruction
  7. 12. Temporary memory
  8. 14. Powers through multicolored cables
  9. 15. Operate on (computer data) by means of a program and