IT

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Across
  1. 3. To find and fix errors in code.
  2. 4. Programs and other operating information used by a computer.
  3. 6. A number system using only 0s and 1s.
  4. 8. Unsolicited or junk email.
  5. 11. A device that forwards data packets between networks.
  6. 13. An organized collection of data.
  7. 14. A popular high-level programming language.
  8. 17. The process of gaining access to a computer system.
  9. 18. A global network connecting millions of computers.
  10. 19. An identifier used by a person to access a computer system.
Down
  1. 1. A step-by-step procedure for solving a problem or performing a task.
  2. 2. A group of connected computers that share resources.
  3. 5. The process of encoding data to prevent unauthorized access.
  4. 7. The physical parts of a computer.
  5. 8. The rules that define the structure of a programming language.
  6. 9. A security system that monitors and controls network traffic.
  7. 10. Software designed to harm or exploit a computer system.
  8. 12. An input device used to type text.
  9. 15. A high-level programming language known for its readability.
  10. 16. A type of malicious software that replicates itself.