Well they look like overviews to me...but see if you like them!!

Active Directory Fundamentals

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Active_Directory_Fundamentals.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Active_Directory_Fundamentals.wma

 

Migrating from Windows NT Server 4.0 to Windows Server 2003

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Migrating_WinNT_Server4_to_WinServ2003.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Migrating_WinNT_Server4_to_WinServ2003.wma

 

Best Practices for designing the Active Directory Structure

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Best_Pract_design_AD_Structure.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Best_Practices_design_AD_Structure.wma

 

New Features of Windows Server 2003 Active Directory - Feature Based

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Windows_Serv2003_Active_Directory-Feature Based.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Windows_Serv2003_Active_Directory-Feature Based.wma

 

New Features of Windows Server 2003 Active Directory - Scenario Based

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/WinServ2003_Active_Directory-Scenario Based.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/WinServ2003_Active_Directory-Scenario Based.wma

 

Understanding Group Policy - Part 1

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_1.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_1.wma

 

Understanding Group Policy - Part 2

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_2.mp3

 http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_2.wma

 

Understanding Group Policy - Part 3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_3.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Understanding_Group_Policy-Part_3.wma

 

SQL Server 2005 Technical Overview

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/SQLServ2005_Tech_Overview.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/SQLServ2005_Tech_Overview.wma

 

Managing and Administering SQL Server 2005

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Manage_and_Admin_SQLServ2005.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Manage_and_Admin_SQLServ2005.wma

 

Technical Overview of SQL Server 2005 Scalability Features

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Tech_Overview_SQL2005_High_Avail_Features.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Tech_Overview_SQL2005_High_Avail_Features.wma

 

Upgrading to SQL Server 2005

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Upgrading_to_SQLServ2005.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Upgrading_to_SQLServ2005.wma

 

Upgrading from Exchange Server 5.5 to Exchange Server 2003

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Upgrade_Exchange_Serv55_to_Exchange_Serv2003.mp3

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Upgrade_Exchange_Serv55_to_Exchange_Serv2003.wma

 

Increasing Operational Efficiency Reduce IT  Complexity

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Increasing_Efficiency_Reduce_ IT_Complexity.wma

http://casting.dlservice.microsoft.com/download/0/f/9/0f9e3c0b-f640-42a8-a6f6-f837cee913ab/Increasing_Operational_Efficiency_Reduce_ IT_Complexity.mp3