A system that performs the tedious search for an opening in a previously closed class on the student’s behalf and once the system determines the closed class is accepting a new student, the system then notifies the student about the opening via cell phone, email, text message, or any other method the user desires. A vehicle mounting portion of the bracket is configured to mount at a mounting element for a license plate of the vehicle, and a sensor mounting portion of the bracket is angled with respect to the vehicle mounting portion such that the sensor mounting portion extends generally rearwardly when the bracket is fastened at the license plate mounting element. When the sleeping computer detects the incoming packet, it determines if the incoming packet contains a data sequence associated with the sleeping computer. When the SONOS cells are erased, the selected word line is ground and a voltage within a range of 13V-18V is applied to a substrate. At least one of the front sides has means for positively engaging a structural component arranged against the respective front side so that torque can be transmitted from the structural component to the hub. All fiber configurations may be used to implement fiber lasers based on the linear cavity design.