anatomy of a computer

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Across
  1. 1. the brains of a computer
  2. 3. used on older printers or scanners
  3. 5. houses most of your computer components and directs data
  4. 6. mouse and keyboard require this
  5. 8. intergrated in motherboards
  6. 9. transfers data upto 480mbps
  7. 11. transfers data as quick as 400bps
  8. 13. houses your graphics
Down
  1. 2. allows to communicate quickly with professor
  2. 4. stores temporary information
  3. 7. slower then the new usb
  4. 10. performs system checks when computer is turned on
  5. 12. funnels power through the multicoloured wires