Intro to Computers

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Across
  1. 2. converts power from the electrical outlet to the lower voltages your computer parts need.
  2. 4. lets you move and point on the screen to click on links.
  3. 8. most important program; helps the hardware and software work together
  4. 10. looks like a tv screen and lets you see your work
  5. 14. one billion binary digits
  6. 15. software that helps your computer from getting a virus
  7. 17. random access memory; temporary memory
  8. 19. memory that stores BIOS; can not be changed
  9. 20. any device of computer hardware used to provide data to the computer. ex. keyboard
Down
  1. 1. an example of a web browser we use everyday in class
  2. 2. computer designed for general use by a single person
  3. 3. inside the computer case where all your files or documents are saved
  4. 5. program that helps you view webpages.
  5. 6. smallest unit of computer storage capacity
  6. 7. parts of the computer you can touch
  7. 9. clock rate of one million cycles per second
  8. 11. any device of computer hardware used to communicate the data for the user ex. monitor
  9. 12. "brains of the computer"
  10. 13. used for typing words and numbers on the computer
  11. 16. set of instructions; tells the hardware what to do and how to do it
  12. 18. main circuit board inside personal computers