Computer Crossword

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Across
  1. 2. an instrument or device used for observing
  2. 6. used to connect to a computer to generate sound
  3. 9. transmits power or data between devices
  4. 10. for listening to audio signals such as music or speech
  5. 11. Card integrated circuit that generates the video signal sent to a computer display
  6. 13. a panel of keys that operate a computer
Down
  1. 1. an instrument for converting sound waves into electrical energy variations
  2. 3. drive a small electronic device containing flash memory that is used for storing data
  3. 4. a video camera that inputs to a computer
  4. 5. a small handheld device that is dragged across a flat surface to move the cursor on a computer
  5. 7. the portion of a computer that retrieves and executes instructions
  6. 8. Supply a device providing power to electronic equipment
  7. 10. Disk a rigid nonremovable magnetic disk with a large data storage capacity
  8. 12. a machine for printing text or pictures onto paper