Introduction
The iPhone is one of Apple's flagship products, from its launch in 2007 to the present, it has hold on itself as the phone that revolutionized the mobileindustry, an industry that currently represents across 2% of the world's GDP . The smartphone , we realize it owes its existence to the iPhone of Apple and Steve Jobs . iPhone is the greatest selling phone in history. The features and benefits that differentiate this device from other phones are the applications, there is an app for nearly everything.
