Computer Basics

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Across
  1. 3. Operation keeps information for later use
  2. 5. The keyboard performs this operation
  3. 7. Brain of the computer
  4. 9. Phones and PDAs
  5. 10. Computers used by banks and airports
  6. 12. Controls data flow
  7. 14. Processed data
  8. 16. Users, Makers and Programmers
  9. 17. Performs calculations in the computer
  10. 19. Programs that tells the computer what to do
  11. 20. The monitor performs this operation
Down
  1. 1. Raw facts and figures
  2. 2. The CPU performs this operation
  3. 4. The fastest type of computer
  4. 6. A microcomputer that is portable
  5. 8. Steps to complete a task
  6. 11. Connects hundreds of user
  7. 13. Physical parts of a computer
  8. 15. Number of computer operations
  9. 18. A stationary microcomputer