Across
- 5. outputs information from a computer
- 8. similiar to mouse but with a ball on top
- 10. pointing device two buttons and a scroll wheel
- 13. computer hardware used to provide data
- 14. device that draws graphs
- 15. pen like pointer used to select objects on a screen
- 16. anything not directly part of the computer
- 17. sprays ink onto paper
- 19. visual display detects presence of touch
- 22. scans documents
- 23. small pad sensitive to touch
Down
- 1. the more pixels the better it is
- 2. stores digital images
- 3. allows one computer to connect to another
- 4. used to display things from a computer
- 6. focused light to output images onto paper
- 7. mouses trackballs lightpens
- 9. used to input words to a computer
- 11. used to tell price of a product
- 12. ______-jetprinter
- 18. used to play videogames
- 20. outputs audio
- 21. a physical copy