Across
- 1. It is a text base input device that allows the user to input alphabets, numbers and other characters.
- 4. is sort of like an upside-down mouse, with the ball located on top
- 6. produces good quality images by the same technology that photocopiers use
- 7. generally used for playing games, and not for controlling the on-screen cursor in productivity software
- 9. is a term describing computer output that includes sound, text, graphics, movies, and animation
Down
- 2. printers use small electromagnetically activated pins in the print head, and an inked ribbon, to produce images by impact
- 3. consists of an electronic writing area and a special “pen” that works with it
- 5. display usually uses an LCD (Liquid Crystal Display) screen to display output from the computer
- 8. a mouse does not use a rolling ball
- 9. (Musical Instrument Digital Interface) is a system designed to transmit information between electronic musical instruments
- 10. the most common type of printer for home systems