Marco's Crossword Puzzle - Computer parts

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Across
  1. 3. display of electronic visual
  2. 4. no wires needed
  3. 6. keeps keyboard cool
  4. 8. global system
  5. 10. keys that operate a computer
  6. 12. touchpad
  7. 14. audio card
Down
  1. 1. absorbs unwanted heat
  2. 2. set of instructions to operate a computer
  3. 4. needed for internet
  4. 5. produces sounds
  5. 7. main printed circuit board in a computer
  6. 9. physical parts of a computer
  7. 11. compact disc that stores data
  8. 13. universal serial bus