Erik and Mark Baard: May 2003 Archives The personal server runs as a Web server on Intel's 400MHz XScale processor, and connects to PCs and wireless "information beacons" via Bluetooth and wi-fi. The device also takes advantage of the motes radio technology developed at UC Berkeley.

The personal server also makes efficient use of power: it can stream video for 4 1/2 hours without running out of juice.

Want said in a recent interview that the uptake in wi-fi, the introduction of Bluetooth into mobile phones, and the miniaturization of storage media will contribute to the commercialization of his new product. At the moment, the personal server is a stand-alone device, but Want envisions it becoming a part of mobile phones, eventually.