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