First, the 700mhz spectrum allows for very high bandwidth, at least 100mb/s to start. Secondly, it has long range, at least 30 miles. Combine this with Google's long-going and continuing acquisition of "dark fiber" and Google has the ability to offer nationwide, high-bandwidth, wireless access to anyone with any conceivable device. With new services like Googol's gTalk along with their gphone is only the beginning. Combine this new ubiquitous, wireless reality with movements like Open Social and OpenID, and within about 10 years, possibly even 5, there is no longer any need for telephone numbers, email addresses, and seperate webspace identities (facebook, myspace, etc.). You simply are who you say you are wherever you go as you intereact in the digital ecosphere.
The Dood is near indeed . . .