Welcome to TechNet Spotlight ! 
This series features the audio version of Microsoft TechNet for Directory Services. This series focus on Product Evaluation, Planning and
Architecture, Solutions and Design , Deployment, Operations and Real World scenarios for Best Practices. We start our series on Active Directory Domain Service Product Evaluation. Below are the videos which explain about the new Features and Functionalities got introduced for AD DS for Windows Server 2008. Introducing Active Directory Domain Services for Windows Server 2008 
AD DS Auditing 
AD DS Fine Grained Password Policies 
AD DS Read Only Domain Controllers AD DS Restartable Active Directory Domain Services 
AD DS Database Mounting Tool **AD DS
User Interface Improvements** 
We will come up with lots more videos - Stay tuned !!!