Computer Applications

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Across
  1. 3. allow user to enter letters, numbers and symbols
  2. 5. convert hardcopy documents into digital form
  3. 7. graphics made of pixels
  4. 9. graphics made of nodes and paths
  5. 11. programs that instruct computers what to do
  6. 12. made up of squares with varying sizes
Down
  1. 1. brain of the computer
  2. 2. physical parts of a computer
  3. 4. operation to take in data from user
  4. 6. use to record audio
  5. 8. device to provide audio output
  6. 10. operation to display result to user