A collaboration tool is presented for accurately guiding two or more communicating users to reference common locations in similar but separate architectural drawings. Disposed radially outermost over the belt plies is at least one substantially full spiral helically wound layer. In this way, the present invention improves the playing quality of the programs of the mobile TV, and enables the user to enjoy programs of the mobile TV satisfactorily in different mobile TV network environments. The disclosed system also may determine the concentration of more than one ionizable species in the sample by adjusting the potential andor scan rate in response to output currents obtained from voltammetric scans. Further, the gaming device comprises of-at least one reset mechanism connected to the processor capable of resetting the gaming device for the generation of another gaming experience while a player is operating the device.