A multi-output switching power supply circuit easily produces multiple outputs with increased power source conversion efficiency. A controller is coupled to the secondary graphics processor. Still further, the resources can be automatically joined to the meeting being held in the room, for both the organizer of the meeting and the remote participants of the meeting. The rotation of the first tubular member allows for movement of the outrigger pole from a stowage position to a trolling position and vice versa. Functionalized nanoscale fibers and nanoscale fiber films are also provided.