I think I'm missing something. This article seems to be the context behind self-exploration with none of the enlightenment that should come with self-exploratio

I think I'm missing something. This article seems to be the context behind self-exploration with none of the enlightenment that should come with self-exploration i.e. no substance. There also seems to be some needless theorizing about the iPhone's WiFi capabilities. Can you receive texts/calls, is an iPhone like an iPod touch? Most people here can answer these questions. With a title like "What Is an iPhone," I'd expect the author to actually write what an iPhone means to him.