A rudimentary touch input device for visual displays |
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| Authors: | Geoff Cumming |
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| Affiliation: | 1. La Trobe University, 3083, Bundoora, Australia
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| Abstract: | An inexpensive and simple device that can be fitted to existing computer visual display units and that gives a limited touch input capability is described. Small transparent acrylic pieces are held in front of the CRT by stiff wires attached to microswitches. The device has proved useful in the provision of computer-assisted instruction for young children. |
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