It is fascinating how in a short space of time the Android platform is emerging as a major challenger to the iPhone in the smartphone market, and also indeed how quickly the iPhone itself became a dominant player in this market. This ZDNET article by Jason Perlow neatly sums up these trends, if slightly provocatively. A good starting point for debate on the future handsets, which is also a big part of the future of the Internet.
(Graphic from ZDNET article by Jason Perlow)