![App Economy Has Created Nearly Half a Million Jobs Since 2007 [STUDY]](http://mashable.com/wp-content/uploads/2012/01/125,mobile-apps-600-275x171.jpg)
That app you use to play Words with Friends on your phone or book a reservation using Open Table might be giving the American economy a nice boost, at least according to a new survey by TechNet. The new “app economy” has created about 466,000 jobs in the United States since 2007, according to…