nerdistan

In the coming decade, we are likely to see the continued migration of traditional high-tech firms to new nerdistans in places like Orange County, Calif., north Dallas, Northern Virginia, Raleigh-Durham and around Redmond, Wash., home base for Microsoft.

It's a Roomba, an artificially intelligent floor-vacuuming 'bot, and this is the year mountains of them rumbled off the shelves not just of nerdistans like the Sharper Image and Brookstone, but of mainstream players like Costco, Sears and Target.