Addendum: when using the Magic Mouse/Trackpad in Lion, if you scroll down the window content goes up. Up goes down (you don't scroll the bar, you scroll the window). Just like on iOS.
"Stole", followed by "directly inspired by" :) I'm starting to suspect that OS X 10.7 and iOS might be created by the same people. Does anyone know how the "Full-screen support" is something new to OS X or how it differs on iOS? What about the App Store that we already have in 10.6, or the Multi-Touch Gestures we've had for a few years? This is one very weird article that I can't seem to squeeze any substance out of. Maybe I should just finally get an iOS device...