Analog and Digital
  • it homework
  • Processor
  • ram
  • hard drive
  • monitors
  • Graphics tablet
  • data projector
  • IT HOMEWORK (3)
The main use of a data projector, is to project the image of a computer video output onto a screen or surface. There are usually special screens on which you can project onto to give better clarity but that also depends heavily on the projector itself.

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