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| | input device |
 | | Input devices include keyboards, joysticks, mice, light pens, touch-sensitive screens, scanners, graphics tablets, speech-recognition devices, and vision systems. |
 | | The graphics tablet is an input device in which a stylus or cursor is moved, by hand, over a flat surface. |
 | | Input devices that are used commercially for example, by banks, postal services, and supermarkets must be able to read and capture large volumes of data very rapidly. |
| www.tiscali.co.uk /reference/encyclopaedia/hutchinson/m0005813.html (482 words) |
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