Anatomy of a Computer Crossword Activity

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Across
  1. 3. performs system checks before starting your main Os__
  2. 5. the
  3. 9. Portconnect the device to the parallel port. USB and
  4. 10. (many cables have more than one connector) to each device
  5. 11. You can add devices such
  6. 13. Although some newer mice and keyboards include USB cables, most require
  7. 16. data traffic to and from the appropriate devices
  8. 18. houses most of your computer’s components and
  9. 20. modems and sound cards _________
Down
  1. 1. video cameras
  2. 2. data relating to open programs
  3. 4. 1394 connect many different
  4. 6. Some devices are able
  5. 7. of peripherals, including digital cameras and
  6. 8. brain that carries out your computer’s instructions
  7. 12. houses your graphics card, which supplies the image to the monitor
  8. 14. connections are quickly replacing
  9. 15. stores temporary information,
  10. 17. Ports. You can attach some older key boards, mice, and modems to the
  11. 19. draw power from the computer in addition to data