Computer crossword puzzle

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Across
  1. 3. where you upload files to store and save
  2. 5. enhances the computers graphic display
  3. 8. Allows communication between all components
  4. 9. data isn't lost when power is removed
  5. 10. used to click on displayed images on the computer
  6. 11. physical components of a computer
  7. 13. electronic instructions that tell the computer what to do
Down
  1. 1. Another name for this is cpu
  2. 2. Includes 12 functions and with the alphabet
  3. 4. another name for ROM
  4. 6. Turns digital data into data suitable for
  5. 7. used to measure clock speeds
  6. 8. where everything is stored/Ram
  7. 12. preforms logical and arithmetic operations