Here's some links to lots of video tutorials:
MSDN Visual Basic Developer Centers "How Do I"
MSDN ASP.NET Developer Centers "How Do I", much the same as the ASP.Net sites but there are some differences.
MS Expression Training Videos
Silverlight.Net MIX 2007 Silverlight Sessions & "How Do I"
WindowsForms.com / WindowsClient.net (same site) for Forms/WPF/Acropolis.
MSDN Express Editions Beginner Developer Learning Center, both Web and Windows, the Absolute Beginner's Series Lessons include videoes.
MSDN "How Do I?" Videos for Devices
MSDN "How Do I?" Videos for Visual Studio & Extensibility
MSDN How Do I Videos - Visual Studio Tools for Office
MSDN "How Do I?" Videos for Visual Studio Team System
MSDN "How Do I?" Videos for Security
Channel9 Windows CardSpace in One Minute
MSDN VB at the Movies (VS 2003, 101 short films...)
LearnVisualStudio.NET (really a lot, but not free like the above)