What is the purpose of the iPhone?

The purpose of the iphone is to be a PHONE!!! The reason everyone is going gaga over it is because every other phone, smart phone, and the like, is bad. And why? They are slow to use and, although may have functions, everyone gives up using them as they are so very impractical.

Finally a phone comes that's decent, can actually run fast, and has a great interface!! And it has the best compatibility with Wi-Fi of all the mobile devices.

It has an accelerator sensor; a great memory (you can watch movies, whenever and wherever, on a crystal screen); and, last but not least, it has bluetooth. The phone's lack of buttons means it has a decent screen!