Hardware and Software
Across
- 5. output device that converts audio into sound waves
- 7. input device that converts sound waves into electrical signals
- 8. output device that displays information in pictorial or textual form
- 9. converts physical documents or images into digital formats
Down
- 1. applications and programs
- 2. anything you can physically touch
- 3. computer component that stores data
- 4. panel of keys that operate a computer or typewriter.
- 6. makes a representation of graphics or text, usually on paper.
- 7. a hand-held pointing device