Inside the App Economy - BusinessWeek 
It’s easy to shrug off the kooky world of apps. The bite-size software programs people load onto their mobile phones or tap into on the Web seem mostly to be silly games and pointless novelties. But look past the beer-drinking apps and flatulence programs and you’ll see something significant taking shape: a bustling app economy that’s creating new fortunes for entrepreneurs and changing the way business gets done. (story)
