input and output devices

input and output devices

1. input devices

   • what are input devices used for
     • reproduces the results of the processed data
   • examples
     • microphone
     • mouse
     • console controller
     • webcam

2. output devices

   • what are output devices used for
     • sending infomation to a computer system for processing
   • examples
     • printer
     • projector
     • headphones
     • speakers

3. both

   • fax machine
   • camera
   • monitor