Across
- 2. random access memory
- 4. to scan or take a picture of the document, digitize the information and present it on the computer screen.
- 6. friendly visual environment that allows the user to perform any action without having to have programming knowledge.
- 9. a device that accepts text and graphic output from a computer
- 12. supply provides components with electric power.
- 13. the main printed circuit board
Down
- 1. s a non-volatile data storage device
- 3. an electronic device with a screen used for display
- 5. central processing unit
- 7. what do you use to printer paper
- 8. transducers that convert the computer's audio into audible sound waves.
- 10. a panel of keys that operate a computer or typewriter.
- 11. an input device that controls a computer screen's cursor or pointer