Take a look at how the iPhone has grown exponentially in many ways since its inception just five years ago in 2007 to the latest launch this week. Will the iPhone 5 be a game changer like some previous generations of the brand? Here are some interesting facts from this visual: - It was in January 2002 when Steve Jobs brainstormed a device to combine an MP3 player and a BlackBerry. - The iPhone 5 will be the first generation that has an increase in screen size. - The new iPhone is projected to sell 10 million units in just a few weeks. - Revenue from the iPhone alone is more than what established companies like Microsoft and Disney generate. Sources for the infographic include JP Morgan, comScore, and Apple.