But it's unclear whether all the online enthusiasm will actually translate
into votes.

Texting supporters with his choice for running mate is just the latest move
from the Obama campaign's digital playbook.

From obamamobile.com, barackobama.com, ...   more »

A photo frame equipped with Near Field Communications, a compact camera
with GPS-enabled geo-tagging functionality and podcasting device that partners
with Apple's latest iPods were a few of the notable devices on show at the...   more »