A new demo has been added in the Windows Server 2003 demo portion.The detail of this demo is

Title: How to Create Virtual Directories in NNTP in Windows Server 2003

Objective: The objective of this demo is to teach you how to create virtual directorues in NNTP server in Windows Server 2003. You can create a virtual directory for storing all newsgroups related to corporate recreational activities on one disk drive and a virtual directory for storing all business related newsgroups on another. Virtual directories have two components: a virtual directory path and a virtual directory lias. The alias makes it possible for you to change the physical location of the newsgroups without having to change the location that clients use to access the newsgroups. The alias appears in the news service URL, and can remain the same no matter where the files are actually stored.

If you are a subscriber, then click the Demos link in the navigation menu to view the complete list of demos.