I used to wonder why there is still no support for Adobe Flash on iPhone... However, since OS3 is capable to run HTML5 code, this is not that painful anymore. The new standard of HTML contains, among others, a new tag, namely the "canvas". Using this, you can create incredible graphics, even in 3D. The demo above is just one great example. Just move the mouse over the pics and enjoy the animation! I can't wait to read the introduction of the new release of my favorite web apps utilizing HTML5, eg Picasa, Google Earth, etc. Even Google Maps might get much more efficient, since we don't need to download map tile images anymore - the browser might draw it itself!