A method and apparatus for driving a stepper motor and using the stepper motor as a rotary sensor when the stepper motor is not being driven. It is thereby possible to achieve further reductions in size and power consumption of a CDMA receiver using the direct conversion receiver. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation. The presence of the air gap in the upper surface of the dielectric material that is adjacent to the conductive region or feature provides a new interface that has a high mechanical strength and thus the resultant structure is highly reliable. The alternate display content controller may also include content and operating software delivered over the internet or any other LAN. A method to route data items between a plurality of mobile devices and a plurality of host systems through a common wireless router.