There are many features on the site that I didn’t have time to cover in a three minute vidcast, but hopefully the information presented is enough to get you started!
To watch the vidcast, click this link: Technorati vidcast (Note: Give it a while to load - it's a big file!)
The script for the vidcast is also linked here. And you may want to listen to the podcast also on this site.
The vidcast is also posted on blip.tv: