I haven't had enough free time to put together any Vista screencasts, but I was lucky enough to find these Vista demonstrations from istartedsomething.com. They don't have sound, but they do provide a nice visual overview of the new features found in Windows Vista.
Windows Vista screencasts - istartedsomethingTechnorati Tags: howto, how-to, tutorial, technology, windows, microsoft, vista, screencast
Here’s several Windows Vista screencasts focusing on various important new features: Aero Glass, file management, guided help, tablet PC functionality, sidebar, improved search indexing and Media Center. These are just a taste of some of the new features you will find in Windows Vista. These screencast was done in quite a hurry, so I apologise for the lack of depth and variety, had a bit more time so there’s a bit of variety now.