Reka's Hardware crossword puzzle

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Across
  1. 3. personal computer
  2. 4. a collection of items of the same type stored in a hidden or inaccessible place
  3. 5. central processing unit
  4. 8. combines a computer and a phone
  5. 9. main circuit board of a microcomputer
  6. 11. random access memory
  7. 13. a computer device that is not part of the essentials
  8. 14. an input device to a computer
  9. 15. device that controls the movement of the pointer
Down
  1. 1. a chip that contains a cpu
  2. 2. a device for examining, reading, or monitoring something
  3. 6. universal serial bus
  4. 7. storage in a computer
  5. 10. a small electronic device containing flash memory
  6. 12. a device used for observing a continuous record of something