It's hard to keep up with the fast-paced evolution of technology. Every week, a new gadget hits the market and consumers are constantly looking for the latest and greatest electronic to satisfy their needs. This infograph takes a look at the life of Apple Inc.'s iPhone, from it's first model released in 2005, to it's latest phone, the iPhone 4s. It's amazing how far the common cell phone has evolved in just a short time span. And thanks to the iPhone, a new standard for quality and reliability has been set.