Computer Science
Output Devices

As before, you need to know how they work, what they are used for, as well as the benefits and drawbacks of using the device.

  • Visual Display Unit
  • VDU - Cathode Ray Tube
  • VDU - LCD Screen
  • VDU - Plasma Screen
  • Speech Output
  • Electronic Paper
  • Impact Printer (Dot Matrix & Daisywheel)
  • Non-Impact Printer (Ink Jet, Laser)
  • Plotter
  • Fonts (Bitmap Fonts, TrueType Fonts, PostScript Fonts)