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Other I/O Terminology

  • • Keyboard
  • • Mouse, Trackball, Touchscreen, Lightpen,
  • Touchpad, etc.
  • • Pixel – Picture Element
  • • CCD – Charge-Coupled Device (in a camera)
  • • CRT – Cathode Ray Tube
  • • LCD – Liquid Crystal Display
  • • DLP/DMD – Digital Micromirror Device