This video tutorial shows how to setup a VPN tunnel between two firewalls. In this tutorial we use a Watchguard firewall however the concept is the same for all firewall devices.
This video tutorial will show you how to demote your Windows Domain Controller. The process is fairly simple and strait forward. This video is good for junior server admins to learn how to properly demote their DC.
This video is a quick review of Picasa 3 and it's facial recognition functionality. I go through how to use it and give some great examples of how precise it is.
This short video shows you how to backup your active directory server as well as DNS. Every server admin should be doing this to ensure their data for their domain is saved in case of a system failure.