The Silverlight HVP Spec - Jesse Liberty - Silverlight Geek
The Silverlight HyperVideo Player (HVP) will do for Silverlight How Do I Videos what Hypertext did for the Internet: it will provide simple, fast, and easy to use links to additional, supplementary or related information.
As an example, the user might be watching a video on data binding and the term “Dependency Property” is mentioned and at the same time a link appears. If the user clicks on that link, the video is paused and an explanation of Dependency Properties is provided.
Scary. Hypertext was open, silverlight is not.