Anatomy Of A Computer

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Across
  1. 4. I direct data traffic and house most computer parts
  2. 7. also known as a communications port
  3. 11. houses the graphics card
  4. 13. MP3 players and printers use these
Down
  1. 1. has an integrated sound chip
  2. 2. controls input and output operations
  3. 3. conects another device without rebooting the computer
  4. 5. mice and keyboards use this to connect to the computer they can be different colours
  5. 6. found on early computers and send several bits of data at a time
  6. 8. I portrude from the back of the computer
  7. 9. stores temporary information
  8. 10. not the prettiest component
  9. 12. the brain of the computer