Input device

In computing, an input device is computer hardware which is used to enter information for processing.[1][2][3] Examples of input devices include keyboard, mouse, image scanner, digital cameras and joysticks.[3] A touchscreen is a combined input and output device.

A computer mouse

References
  1. Doyle, Stephen (2010). Essential GCSE ICT for AQA: Student Book. Oxford University Press. p. 4, 303. ISBN 9781850085430.
  2. GCSE ICT (Information Communication Technology): Complete Revision and Practice. Coordination Group Publications. 2003. p. 13. ISBN 9781841463766.
  3. "Input device". Computer Hope. Retrieved 2011-09-11.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.