Fun crossword puzzle

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Across
  1. 2. a glitch in your computer
  2. 5. to fix something
  3. 6. to tell the computer to do something
  4. 7. to write on the computer
  5. 9. to give the computer something
Down
  1. 1. the computer does it after you give an instruction
  2. 3. that gives a set of instructions
  3. 4. something is happening
  4. 7. to repeat a pattern or something
  5. 8. a secret language on the computer