It's been almost four years since Apple debuted its App Store platform for iOS (and then the Mac), and MacStories has an in-depth look back at that time. In just four short years, Apple has gone from saying that all we'd need on iOS are web apps, to a millions of dollars a year industry that supports almost half a million jobs. Needless to say, that's phenomenal growth.
But what's most interesting about the growth of the App Store is how the apps themselves have changed. MacStories writes about that initial push -- in those early days, the quality of the software was very low, a
