Anatomy of a computer

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Across
  1. 2. purple and green
  2. 3. many peripherals require this
  3. 5. PCB
  4. 6. ports are at the back of the computer
  5. 7. Port also known as COM
  6. 10. the 'brain' of the computer
  7. 11. multicolored cables
Down
  1. 1. 400Mbps
  2. 2. Port older printers and scanners use this
  3. 4. basic input output system
  4. 7. Card what you buy if you don't have a sound chip
  5. 8. where temporary information is stored
  6. 9. houses graphics card