Gah... I'm so late for the fun Okay, I've always imagined a context-sensitive finger-friendly interface. For instance - imagine you have a fullscreen browser without any toolbars or scrollbars. You drag somewhere on the page and scroll. Or you can click close to the right/left edge where a scrollbar is supposed to be and a biiig scrollbar appears (over the page, without re-layout, maybe transparent) - you scroll and after you get your finger up, the scrollbar disappears. You click on the bottom edge and you've got a toolbar the same way - do what you want, press a button and it is gone. How does that sounds as a finger friendly not wasting space interface?