Exciting things are afoot in wireless networking. Based on the work of the WiGig Alliance, Atheros and Wilocity plan to make devices that use 60GHz wireless technology not just for ultra-high-speed networking, but also for wireless PCI Express connectivity. Possible applications include, believe it or not, external graphics processors connected wirelessly to the host PC.

News: Atheros, Wilocity collaborate on 60GHz wireless PCIe