How the Apple Tablet Interface Could (And Should) Work
This is a concept video of a UI for tablets. The goal is that you can manage the system with your thumbs while you are holding the tablet with the two hands.
This video shows the unlock screen and the sing unlock (registered user).
Unlock screen
The unlock screen shows you basic info like local wheather, local time and a sliding line calendar (I believe that these must be configurable modules and that the unlock screen doesn’t have to show any personal data). If you have setup a home location then, one tap over the time or the weather areas changes the info from local to home and viceversa).
The unlock screen have two sliders and both unlock the system exactly in the same way, but there are one difference. If you unlock the tablet with the left slider the system assumes that you are left handled, right handled otherwise. This way the menus fit naturally to your behaviour.
You can unlock your tablet in two ways: Slide to Unlock and Sign to unlock.
nice mock up!