Bluetooth
From The Glossary of Digital Photography
A wireless technology designed to transmit data. Some digital cameras now come equipped with Bluetooth technology to enable them to transmit images directly from the camera to a laptop or other Bluetooth-equipped device. Such a process could enable a client to sit at the photographer's laptop and see each image immediately after it was created, ensuring that the client's needs were being met, as well as avoiding costly reshoots and making for a smoother workflow.
