Across
- 3. repetitive strain injury
- 4. To input sounds
- 6. to perform any job computers need to follow
- 10. number, word, images and sounds
- 11. direct the input of data between multiple computers.
- 12. Characters such as letters, symbols
- 13. Moving images are known as
- 15. keyboards have been designed to reduce RSI.
- 17. Sound output is called
- 18. makes a paper copy of the display shown on a monitor
- 19. a type of pointing-device
Down
- 1. handheld devices that let you input command
- 2. Moving the mouse over a surface moves a
- 3. Sometimes a program asks you to enter information or make
- 5. An older type of monitor is the cathode ray tube
- 7. Controllers Game controllers are handheld
- 8. Modern monitors use the liquid crystal display
- 9. an instruction that tell the program what to do
- 14. Drawings, photographs, and other visual images
- 16. any kind of information or instruction that entering into a computer