computer systems

computer systems

1. output devices

   • speaker
   • screens

2. input devices

   • microphone
   • console controller: allows user to control what happens in a game or on the screen
   • keyboard:allows user to type charactors on to the screen
   • mouse: allows user to control the curser and make selections

3. storage

   • optical
     • CD
     • DVD
     • blue-ray disks
   • magnetic
   • solid state