Across
- 1. used in video games or flight simulators
- 4. is both an input and output device
- 6. a pointing device
- 8. inputs speech/sound in a computer
Down
- 2. measures physical data that is continuously changing
- 3. used to input data by typing
- 4. similar to a mouse but with a ball on top or side of the device
- 5. used as a pointing device in laptops
- 7. used to enter infor from hard copy to computer