Across
- 3. device used to produce voice output and play back music
- 4. heart of computer
- 7. electronic or mechanical part of computer system that you can see or touch
- 8. ussualy tiny storage device
- 10. let you send and recive live video pictures through the Internet
- 11. let you move the coursor
Down
- 1. press and relese left button
- 2. measured in dpi (doy per inch)
- 3. set of instructions called a program, which tells a computer what to do
- 5. any socket into which a peripheral divice may be connected
- 6. delates the character to the left of your currert position
- 9. device that convert data so that it can travel over the internet