Computer Crossword Puzzle

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Across
  1. 2. External storage.
  2. 4. Random access memory.
  3. 6. magnetic disk storage.
  4. 9. Used to type.
  5. 10. Used by the cashier.
  6. 13. electro-mechanical data storage.
  7. 14. Used to print.
  8. 15. Instructions a computer needs to follow.
Down
  1. 1. The brain of the computer.
  2. 3. Output device.
  3. 4. Read only memory.
  4. 5. The main circuit board of a computer.
  5. 7. Used to select things.
  6. 8. Used to talk.
  7. 11. Solid State Drive.
  8. 12. Output device.