The method is performed as a client device and includes receiving a first message that includes a first data usage value. In the surface layer portion on the principal surface, an N well region is formed deeper than the drain N+ region in a region including the drain N+ region and is in contact with the base P region. In an alternate embodiment, the adapter comprises a baffle and a ball on an inner surface. The controller database stores rules used by the controller to control the spatial positions of the surgical tools; the rules determine ALLOWED and RESTRICTED movements of the surgical tools. The word line having the word line transistors surrounding the selected variable resistance memory element are turned on to supply programming current to the element. This invention will instantly sound an alarm when a drivers head falls forward and downward should the driver fall asleep at the wheel.