Is it possible to connect a webcam or other camera to a wi-fi or bluetooth dongle plus of course a 5v dc supply without a pc inbetween ? , what's the minimum interface needed to produce a transmitting camera that can be received on another dongle pluged into a pc ? . Is it ( simply ! ) a question of a piece of software to tell the two what to do ? ( which could be on a pic chip or similar or one of the new chips with onboard os ) ? , your's , gladys .