Computers

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Across
  1. 2. an act or instance of booting a computer system again
  2. 4. codes that is copies itself and that destroys the computer
  3. 6. a device used for keeping a continuous record of a process
  4. 8. irrelevant messages sent on the Internet to large groups
  5. 10. the working surface of a desk
  6. 14. a computer or program that manages access to a central source.
  7. 15. a device that is dragged across a flat surface to move the cursor
  8. 18. self-contained storage device
  9. 20. a system designed to prevent unauthorized access
  10. 22. a small text file made by a website that stores it in computers
  11. 23. copying data from one computer system to another
  12. 24. a panel of keys that operate a computer or typewriter
  13. 26. global computer network providing information and more
Down
  1. 1. a folding cover or holder for holding loose paper
  2. 3. a program with a graphical user interface showing HTML files
  3. 5. an electronic device for storing and processing data
  4. 7. is the brains of the computer
  5. 9. a combined device for modulation and demodulation
  6. 11. web an information system on the Internet
  7. 12. flash drive a flash drive that can be used with any computer
  8. 13. a sudden failure that puts a system out of action
  9. 16. software that supports a computer's basic functions- a purpose natural to or intended for a person
  10. 17. a folder holding documents that are arranged in a specific way
  11. 19. a symbol or graphic representation on a screen of a program
  12. 21. tools, machinery, and other durable equipment
  13. 25. something that is not real, technology wise