Across
- 1. a screen with a grid software senses a finger shadow
- 2. a sound module decodes digits into analog sound waves
- 5. sends motion information via electrical signals
- 6. also known as hard copy
- 8. coded commands that tell a mechanical device
- 10. captures analog images using reflected light and converts the data into 1,0 digits
- 12. heated pins from characters on heat sensitive paper
- 13. most popular input format
Down
- 1. electrically sensitive surface detects finger moves cursor
- 3. a high resolution of dots plotted by one pen
- 4. most popular output device
- 7. captures analog voice and converts it into 0,1 digits
- 9. printer fine droplets of ink are sprayed onto paper to create an image
- 11. hand held device uses a light to move the cursor
- 14. sends gyroscope signals via wifi to console enabling motions to be defected and rendered