Encyclopedia > Input device

Article Content

Input device

Any of a number of devices used for communicating with a machine, typically a computer.

Examples:

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

... \pm \sqrt {b^2-4ac}}{2a} </math> The term b2 – 4ac is called the discriminant of the quadratic equation, because it discriminates between thr ...