"White space" broadband technology could use unlicensed and partially vacated spectrum created by the shift to digital television to create a new wireless broadband delivery system. You'll recall that in 2008 the National Association of Broadcasters was busy bickering with the companies pushing white space usage (Dell, Google, Microsoft), and the FCC began fielding comments on possible rules for the technology. According to the Wall Street Journal, the FCC may vote on final white space rules at their upcoming September meeting, though the agency has a mountain of unresolved issues already on their plate.