Stolen from : http://blogs.msdn.com/sharepoint/archive/2008/02/18/advanced-sharepoint-videos-and-whitepapers.aspx
Title
Streaming Video
White Paper
Overview: Office SharePoint Server server farm architecture
None
Download
Overview: Configuring server farms
Watch
Securing server farms
Configuring performance options
Backup, Restore, High Availability and Disaster Recovery
Operations and management
Capacity planning
Search architecture and configuration
