Computer systems

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Across
  1. 2. - A set of instructions that tells a computer what to do.
  2. 3. - A fast temporary memory in the computer.
  3. 5. - A portable computer.
  4. 8. System - The programs that help run the computer.
  5. 11. - A machine that can store and process data.
  6. 12. - A device used to point and click.
  7. 15. - A place where data is saved permanently.
  8. 16. - A device used to print documents.
  9. 17. - A device used to store data externally.
  10. 18. - A device used to connect to the internet.
  11. 20. - The physical parts of a computer.
Down
  1. 1. - A place to save and organize files.
  2. 4. - A program used to protect a computer from viruses.
  3. 6. - The main chip that processes information.
  4. 7. - The programs used to browse the web.
  5. 9. - A device used to display images and videos.
  6. 10. - The brain of the computer.
  7. 13. - A device used to type text.
  8. 14. - The global system of connected networks.
  9. 19. - A computer network in a small area like an office.