Some time ago I have wrote about steps Microsoft was making into multi-touch interface support inside Windows application.
If you visited PDC 2008, then you probably already heard that Microsoft had officially presented a new .Net framework/API which would be available as part of Windows 7.
If you have missed PDC 2008 this year, you can watch it online here
Will it be usable over dialup? (Vista always started downloading stuff)
Will it be possible to turn off indexing? (Can’t concentrate on my work with the chattering the whole time)
Videos? There is a “Download” link just above comments section