Computer

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Across
  1. 3. The language that web pages are written in
  2. 5. The software that protects against viruses
  3. 8. The part of the computer that performs calculations
  4. 9. A program that helps users browse the web
  5. 10. A secret code used to secure data
  6. 12. A file format used for digital images
  7. 14. Disk The main storage device in a computer
  8. 16. Gates The founder of Microsoft
  9. 17. The software that runs a computer
  10. 19. Berners-Lee The inventor of the World Wide Web
  11. 20. The company that created the iPhone
Down
  1. 1. A programming language named after a snake
  2. 2. An input device that controls the pointer on a screen
  3. 4. A portable computer
  4. 6. A device used to display output on a screen
  5. 7. A device used to enter text into a computer
  6. 11. A collection of web pages on the internet
  7. 13. The unit used to measure processing speed
  8. 15. A type of computer memory that is temporary
  9. 18. The brain of a computer