[gallery] Why IKEA Store is a Maze: To Trap Shoppers “Here the trick is that because the lay-out is so confusing you know you won’t be able to go back and get it later, so you pop it in your trolley as you go past.”...

[gallery] Over 380 Million Check-Ins: Foursquare’s 2010 By the Numbers  While 3,400-percent growth is nothing to sneeze at, there are still indications that Fousquare — and location-based services in general, including Facebook Places and Gowalla — have yet to make much of a mark on the public...

[gallery] What’s troubling about AOL’s subscription business is who the subscribers are and why they may be sticking around – in Auletta’s words, “older people who have cable or DSL service but don’t realize that they need not pay an additional $25 a month to get...