Computer Fundamentals

3. the guy that thinks of world wireless system
4. type of memory that is temporary in nature
9. garbage in, garbage out
11. the global system of interconnected computer networks that use the internet protocol suite to link devices worldwide
13. round plastic device that can store data like music, movies and software
14. a portable desktop computer
17. a device in which you can connect wirelessly and able access the Internet
18. desktop computers and laptops belong to this category of computer
21. TV like device that displays text, graphics and images on the screen
22. consists of the physical components that make a computer work
23. American inventor who invented the QWERTY typewriter
25. the first general– purpose digital computer
26. brain and heart of the computer
27. one of the founder of Microsoft
28. Chinese computing device

1. The speed on how computer process and save information
2. father of modern day computer
4. type of memory that you can only read and cannot modify
5. doing two or more things at the same time
6. the most powerful computers in terms of performance and data processing
7. hardware that prints on a paper
8. one of the founder of Apple Company
10. machine that can be instructed to carry out sequences of arithmetic or logical operations
12. most famous for helping break the German's Enigma code during World War II
15. hardware device that has keys to press on in order to input data into computer
16. most widely used computer operating system
19. hardware device used to point and click icons
20. an example of a search engine and one of the most widely used
22. saving storage device in the computer
24. an information system on the Internet which allows documents to be connected to other documents by hypertext links