Across
- 2. a device which moves a pointer around a screen
- 5. stores images to be viewed, printed and uploaded
- 9. used to store and transfer data
- 10. portable device for playing and storing sounds and video
- 11. a device which captures video to broadcast over the Internet
- 13. a device where users can interact with it using a stylus
- 14. a device which transmits rays of light onto a screen
- 15. a panel of buttons that operate a computer
Down
- 1. a lever which can be moved in all directions to control movement on a screen
- 3. a device which take a photograph of a physical documents and stores it on the computer
- 4. broadcast signals which allows a user to access the Internet
- 6. an electronic display for example LCD
- 7. a machine which physically displays text or images on a document
- 8. outputs sound generated from a computer
- 12. a device which converts waves into electrical energy which is then amplified, transmitted or recorded