Anatomy of a computer

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Across
  1. 3. ex speakers, monitor
  2. 6. switches in a micro possessor
  3. 8. memory rom and ram
  4. 9. Universal Serial Bus
  5. 10. Random Assess Memory
  6. 11. ruins computer
Down
  1. 1. the three primary functions of a microprocessor
  2. 2. central Processing Unit
  3. 3. operating system
  4. 4. mouse, key bored are examples
  5. 5. computers can only use
  6. 7. Read Only Memory
  7. 12. Device ex smart bored, tablet