> 1848

webinar

WEb Conferencing

Web Cast 

WebHuddle 

Editing Script Commands Embedded in a Media Stream
http://support.microsoft.com/kb/q267510/
http://support.microsoft.com/kb/828026

http://www.microsoft.com/windows/windowsmedia/howto/articles/adswm.aspx 

Media Synchronization 

Hyper Media Synchronization