In search of the American Dream? Apple has sold approximately 122 million Macs over the course of 28 years. They have sold 55 million iPads since those were released in April 2010 (in less than 2 years) and sold 156 million iOS Devices for 2011 alone, bringing the total of iOS devices to 316 million. The handset market is set to increase by around 33 percent and there’s really no telling where the tablet market is set to go over the course of the next few years. What does all of this mean? It means that iOS is continuing to increase in visibility, that App Store sales will continue to rise…