Anatomy of a Computer

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Across
  1. 1. performs system checks
  2. 3. old mouse port
  3. 5. keeps the graphics card safe and brings image to screen
  4. 7. communication with processor
  5. 9. houses all computer parts
  6. 10. turns computer on
  7. 12. communication port
Down
  1. 2. sound chip
  2. 3. port for printer and scanners
  3. 4. computer Brain
  4. 6. hot swappable ports used for cameras
  5. 8. stores information
  6. 11. modern day port