The technical briefs and other documents for Windows Home Server have been updated to incorporate new and changed functionality with Windows Home Server Power Pack 1.  Technical Briefs are "Level 200" documents designed for a more technical audience as they explain some of the inner-workings and technical and troubleshooting tips for Windows Home Server. 

Most of the documents are now published in Microsoft Word format, so that you can more easily grab subsets of the content for answering questions in the Community forums.

• Windows Home Server Getting Started Guide
• Windows Home Server Release Documentation
• User Accounts and Shared Folders
• Home Computer Backup
• Drive Extender.
• Media Sharing
• Home Networking
• Windows Home Server [Troubleshooting] Connector Installation

Additionally, you can find a new document entitled, Windows Home Server Developer Guidelinesthat provides guidance around developing software Add-ins using the Windows Home Server Software Development Kit (SDK).  For more information on the SDK, please see: http://www.msdn.com/WindowsHomeServer