Computer Puzzle

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Across
  1. 2. : Used to type letters
  2. 5. : Used to record voice
  3. 6. : Gives sound
  4. 7. : Connects computers
  5. 9. : A small smart device
  6. 10. : Brain of the computer
  7. 11. : A saved document
  8. 14. : An electronic machine
  9. 16. : What we do on keyboard
  10. 17. : Where we see things
  11. 18. : Stores files
Down
  1. 1. : Used to listen sound
  2. 3. : A portable computer
  3. 4. : Fun activity on computer
  4. 5. : Screen of the computer
  5. 8. : A touch computer
  6. 9. : Prints on paper
  7. 12. : Action done with mouse
  8. 13. : Small picture on screen
  9. 15. : We use it to click