anatomy of a computer

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Across
  1. 1. the brain
  2. 4. you can attach old input devices
  3. 6. to plug in a input device
  4. 9. transfers 400mbps per second
  5. 11. houses most of your computer's components
  6. 12. produces you visuals
  7. 13. temporary information realated to open things
Down
  1. 2. communicates with processor
  2. 3. purple and green port
  3. 5. funels power through
  4. 7. makes noises
  5. 8. for old printers
  6. 10. checks the systems when computer turned on