Longhorn Fundamentals
Longhorn Avalon
Longhorn and WinFS
Longhorn Indigo
Longhorn Overview
Longhorn at the PDC 
WinFS: Schemas and Extensibility
Special Holiday Episode - XAML Beyond the Basics
WinFS Overview - Significant New Storage Innovation for Longhorn
What is WinFX -The New Programming Interface Introduced in Windows "Longhorn"
Lap Around Longhorn
Concept Video:（概念视频，将Longhorn应用在一些典型的领域，让大家知道到底能达到什么样的效果）
Commercial Real Estate
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video). 
Healthcare
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video).
Financial Services
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video).
Manufacturing
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video.)
Higher Education
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video.) 
Telecommunications
320x240 | 640x480 (For best results, install Windows Media Player 9 before watching this video.)
原来这么容易就开通了:) 今天是我生日,非常高兴。
