The skinny on wireless USB via UWB tests

What is UWB?
Ultra Wide Band (UWB) is a technology for transmitting information over a large bandwidth (>500MHz) that should, in theory and under the right circumstances, be able to share spectrum with other users. UWB is ideally suited for streaming multi-media in the wireless home or office environment.

What is USB?
The Universal Serial Bus or USB is a communications architecture that allows a PC to interconnect various devices using a simple four-wire cable. A standard interface allows data rates of 12Mbps.

What is wireless communication?
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires." The distances involved may be short (a few metres as in television remote control using infrared light) or long (thousands or millions of kilometres for radio communications).