Computer's Part (Easy)

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Across
  1. 4. To print documents
  2. 5. To control the pointer
  3. 9. To listen privately
  4. 10. To erase one character backward
  5. 11. To take picture
  6. 13. To erase one character forward
Down
  1. 1. To connect devices to each other
  2. 2. To see computer's display
  3. 3. All the devices in the computer is connected to ... Unit
  4. 5. To take voice
  5. 6. To produce sound
  6. 7. To type into the computer
  7. 8. To give a gap between words while typing
  8. 12. To give a new line while typing