IPO Cycle & Computer Memory

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Across
  1. 2. The main storage of a computer for long term.
  2. 5. Part of the CPU that performs arithmetic and logic operations.
  3. 8. Output device that prints computer work onto paper.
  4. 10. A device used to put images or documents into a computer.
  5. 11. A device that produces sound from a computer.
  6. 12. Input device used to move the pointer.
  7. 15. The use of computers for learning in schools.
  8. 17. Example of a multimedia application for watching videos.
  9. 19. A device that shows information in pictures on a screen.
Down
  1. 1. A memory unit larger than kilobyte and megabyte.
  2. 3. Small external storage that can be carried in your pocket.
  3. 4. The basic unit used to measure computer memory capacity.
  4. 6. The stage when the computer transforms data into information.
  5. 7. Computer memory that stores temporarily while the computer is on.
  6. 8. Output device that projects images onto a big screen.
  7. 9. Data entered into a computer before processing.
  8. 13. Input device used to type numbers, letters, and symbols.
  9. 14. The final result of data after processing.
  10. 16. The part of the computer called “the brain of the computer.”
  11. 18. Computer memory that keeps its content even when power is off.