I think that hits the nail on the head. Android is the natural extension of Palm and Windows Mobile into the 21st century, a modern take on the classical smartp

I think that hits the nail on the head. Android is the natural extension of Palm and Windows Mobile into the 21st century, a modern take on the classical smartphones. iOS is actually working backwards, starting from a "no you can't" and slowly working into a "okay I guess if you want to" as they add file management and styluses and official external keyboards.