Basic Information Technology Question:

☛ Graphics Tablets
☛ Cameras
☛ Video Capture Hardware
☛ Trackballs
☛ Bar-code reader
☛ Digital camera
☛ Game-pad
☛ Joystick
☛ Keyboard
☛ Microphone
☛ MIDI keyboard
☛ Mouse (pointing device)
☛ Scanner
☛ Webcam
☛ Touch-pads
☛ Pen Input
☛ Microphone
☛ Electronic Whiteboard