Ballmer And Gates Demo Windows 7: Multitouch, Pie Menus And a Piano | Gadget Lab from Wired.com
Quite an exciting development, and a lot more than just touch-and-select,
Windows multitouch looks is set to provide another evolution in how we use
the PC, it's paving way to changes in design ideas such as laptops with a
screen on the keyboard plane, so the device can be used either with a touch
screen keyboard, and as a dual screen device or for 2 seperate tasks with a small
touch keyboard on each, also the table style pc's contain additional sensors
so small devices can be placed on them interact with them directly, without the need for cables,
Also Win7 has support for biometrics, which could bring the added security of thumbprint
I.D. for example.