computer science

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Across
  1. 4. digital devices that takes a single pictures
  2. 7. a copy of a file or set of files
  3. 9. is like the brain of the pc
  4. 10. you can connect a device
  5. 11. one dot on a screen
Down
  1. 1. main memory violated memory that is erased when the power is turned off
  2. 2. place in a computer case to put drives and other devices
  3. 3. it turns on the computer
  4. 4. connects several networks
  5. 5. its for if you have a older printer
  6. 6. part that reads dics
  7. 8. it connects printers