anatomy crossword- brooklin

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Across
  1. 3. the brain that carries out instructions
  2. 6. lets peripherals communicate quickly
  3. 7. activate when you turn on computer
  4. 10. much slower then new usb ports
  5. 12. houses computer components
  6. 13. houses your graphics card
Down
  1. 1. protrudes from back of computer
  2. 2. attaches to motherboards pci slot
  3. 4. mp3 players require this
  4. 5. transports data as fast as 400mbps
  5. 6. colours green and purple
  6. 8. sends power through coloured cables
  7. 9. redirects data to your hard drive
  8. 11. for older printers