Across
- 2. pointing device that allow you to point the screen
- 4. Output device use to listen to music
- 6. Divice that allowas you to write characters in a computer
- 7. when you input data by hand
- 9. control Device that is use to control other divices
Down
- 1. can be an output and input
- 3. projectors project what appears in the screen
- 5. It has two different types drum and flatbed
- 8. allows you to make a copy of what have