Across
- 4. graphics,video, and sound
- 7. Set of computers connected together for the purpose of sharing resources
- 10. the main hard disk partition that contains the operating system and system files
- 12. a series of instructions that tells the computer what to do
- 14. What is put in, taken in, or operated on by any system
- 15. a cable that reads and stores information but not on a disk
- 16. an instance of a program running in a computer
- 17. an example of a computer communication device
- 18. Red laser that reads data on a CD
- 20. One example of an peripheral device is
Down
- 1. Allows electronic devices to connect to a wireless network
- 2. the action of storing something for future use
- 3. Any auxiliary device
- 5. GUI helps a computer user by allowing them to use
- 6. How computers communicate with each other
- 8. an example of GUI
- 9. hard drive used to restore a problem
- 11. Graphical User Interface
- 13. generated information displayed on screen, printed on paper or in readable form
- 19. What modulates one or more carrier wave signal