iPhone Gaming

I read this article on Wired.com, about the potential of the iPhone as a gaming platform.  Apple, according to the article, could use iTunes to download games directly to the device, for a fraction of the normal cost.  This could revolutionize the gaming industry, as games could potentially be sold to millions digitally without the use of discs, packaging, shipping, and game retailers.  I think this article shows how digital technology is slowly creating an online world.  Songs, books, movies, even television shows and now video games can all be bought online.  A person can have a huge library of media in a relatively small computer.  I think these are just signs of what will happen in the future.  As technology advances exponentially, there is no limit to what can be accomplished.