Cover Lesson

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Across
  1. 4. process
  2. 7. basic functions
  3. 8. electronic device
  4. 9. run instructions
  5. 12. runs scripts in computers
  6. 13. support to learn
  7. 15. one use
  8. 17. stores data
  9. 18. non-random errors
  10. 19. information stored
  11. 20. retain data
Down
  1. 1. eseential software
  2. 2. patterns
  3. 3. human intelligence
  4. 5. many uses
  5. 6. insructions
  6. 10. father of computers
  7. 11. cleaning
  8. 14. physical components
  9. 16. investigation