Ohne Titel

computer hardware

1. devices

   • input devices
     • keyboard
   • output devices
     • Hybrid device
       • xbox one
       • projector
     • speakers
   • assistive technology

2. secondary storage

   • purpose
     • types
       • magnetic
         • advantages
         • disadvantages
         • example
         • how it works
       • optical
         • advantages
         • examples
         • disadvantages
         • how it works
       • solid state
         • advantages
         • disadvantages
         • examples
         • how it works