Computers hardware

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Across
  1. 2. random access
  2. 5. skeleton of the computer
  3. 6. converts the power from the ain socket to 12 and 5 volts
  4. 8. main circuit board
  5. 9. input device that enters information using the alphabet
Down
  1. 1. output device to listen to music, noise, etc
  2. 3. brains of the computer
  3. 4. clicking device
  4. 7. output device that displays images