Computer Fundamentals

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Across
  1. 2. a device in which you can connect wirelessly and able access the Internet
  2. 4. an information system on the Internet which allows documents to be connected to other documents by hypertext links
  3. 6. round plastic device that can store data like music, movies and software
  4. 8. hardware device used to point and click icons
  5. 9. most famous for helping break the German's Enigma code during World War II
  6. 11. a portable desktop computer
  7. 12. TV like device that displays text, graphics and images on the screen
  8. 13. the most powerful computers in terms of performance and data processing
  9. 14. doing two or more things at the same time
  10. 18. an example of a search engine and one of the most widely used
  11. 20. consists of the physical components that make a computer work
  12. 26. father of modern day computer
  13. 27. one of the founder of Apple Company
  14. 28. the guy that thinks of world wireless system
Down
  1. 1. garbage in, garbage out
  2. 3. brain and heart of the computer
  3. 5. most widely used computer operating system
  4. 6. machine that can be instructed to carry out sequences of arithmetic or logical operations
  5. 7. hardware device that has keys to press on in order to input data into computer
  6. 8. desktop computers and laptops belong to this category of computer
  7. 10. hardware that prints on a paper
  8. 15. the global system of interconnected computer networks that use the internet protocol suite to link devices worldwide
  9. 16. American inventor who invented the QWERTY typewriter
  10. 17. main saving storage device in the computer
  11. 19. one of the founder of Microsoft
  12. 21. Chinese computing device
  13. 22. the first general– purpose digital computer
  14. 23. The speed on how computer process and save information
  15. 24. type of memory that is temporary in nature
  16. 25. type of memory that you can only read and cannot modify