A method and apparatus for notifying a user device coupled to an integrated services hub that a remote device has terminated communication with the user device. The apparatus uses optic systems for the control of ambient brightness, and uses systems of illumination, observation, and measurement of the pupillary dimensions. The wireless device includes any wireless apparatus having wireless communications capabilities. The metal tip is mounted on the end of a wave guide fiber for transmitting the laser radiation to the metal tip. Additionally, the flywheel can be repositioned at different ride heights within the skateboard deck. The first backlight assembly includes a first light source generating and supplying a first light to a main display part of a display panel in a main mode and turned-off in a sub mode.