The iPhone, along with the iPad and iPod, have exploded in recent years to have become synonymous with the term “app”, more widely used as shorthand for a particular software application. Downloading an app to your iPhone is quite easy, provided you have the tools and the time required to browse the massive selection on the iTunes store.How to Download an App to Your iPhone from the iTunes StoreThere are two different methods of gaining access to the iTunes store in order to download apps to your iPhone – either by connecting your device via USB or firewire cable to a computer, and accessing the iTunes store via the iTunes software suite, or, accessing the iTunes store directly from your iPhone (which is a great deal more convenient). The second option is much more popular for obvious reas