Without question, the App Store has been an unbelievable success. In a mere 5 months since the store entered existence, they have hit the 300 million mark. It is hard to believe that there would be this kind of success on even an Apple product, let alone anything else in this short time frame. The great thing about the popularity of the App Store is the capitalistic model can only bring better and better apps for us all to enjoy. With over 10,000 apps now available and that number increasing ever day, Apple is sure to hit 1 Billion next year.