Computer Input and Output Devices
we discuss the some devices used for computer input and output.
THE LIST OF INPUT DEVICES
Keyboard
Mouse
Trackballs
Joysticks
Pointing Sticks
Touch pads
Pen Input
Scanner
Light Pen
Touch Screen
Microphone
Video Cards
Electronic Whiteboard
Audio Cards
Graphics Tablet
Digitizer
THE LIST OF OUTPUT DEVICES
Speaker(s)
Plotters
Monitor
LCD Projection Panels
Printers (all types)
Computer Output
Microfilm
Facsimile (FAX)
here is an excellent article on input & output devices of a computer, http://bit.ly/MpfbNA
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