input devices

input devices

1. keyboard

   • standard
   • compact
   • virtutal
   • ergonomic
   • gaming

2. pointing devices

   • mouse
   • touchpad
   • pointing stick
   • track ball

3. touch screen

   • touch sensitive display
   • using fingers

4. pen input (pressure sensitive)

   • hfghf
   • stylus
     • apple pencil
     • microsoft pen
   • digital pen
   • graphics tablet/digitizer

5. motion ,audio and video

   • motion
     • sensing game controller
   • audio
     • voice input
       • google
       • siri
   • video
     • DV camera
       • webcam

6. scanners & reading devices

   • optical(light)
   • barcode(laser beam)
   • RFID (radio signals)
   • magstripe readers
   • MICR readers
     • read text printed with magnetic ink
   • data collection devices