Across
- 4. displays the computers interface and open programs
- 7. one of the two main input devices used by computers
- 11. an input device that scans documents and images
- 12. small data storage device that uses flash memory and has a built-in USB connection
- 13. the brain of a computer
- 15. communications device that can be either internal or external to your computer
- 16. a component inside the computer that provides audio input and output capabilities
- 17. any external device that provides input and output for the computer
- 18. most common type of connection computers use in a local network
- 19. a board of keys
Down
- 1. uses laser light to read
- 2. main circuit board of a computer
- 3. small camera that broadcasts video on the web
- 5. a card that physically makes the connection between the computer and the network cable
- 6. input device used to control video games
- 7. a device that converts sound waves into an electrical signal
- 8. what stores all of your data
- 9. popular output devices used with computer systems
- 10. an output device that prints documents from a computer
- 14. serves information to computers that connect to it