But will it run Crysis?
No mod points, but parent is right. Technology like this will move real games into the browser. I won't be long before the DirectX toolset it setup to render in HTML5. If Microsoft can grab this then their little netbooks with shared GPU could actually push out some decent gaming and graphic capabilities to you live in a browser (without the need for hard drives).
Mod parent up, Bluetooth 3 is on the right track. WiFi radios are so battery expensive, but hugely beneficial in transferring large data files. BT3 will have the ability for the profile to initiate a secure direct WiFi connection only for the life span of the transfer and then turn off the radios again thus keeping this as low-power impacting as possible.
Until someone comes up with low power WiFi, BT will be around for a long time.