At gamesfirst.com there are plenty of "how-to" articles, but the hot ones right now are about...yes...you got it right...Xbox 360.

With 4 easy steps you'll be able to listen to podcasts with your X. Download some programs, change some settings, and you're done. There are screenshots explaining some of the steps - Read more about podcasts with Xbox 360

There is another interesting article at gamesfirst.com, also about the X. It explains how to take the best from your box and it includes guides to: Connecting to a PC using Windows Media Connect, and another for the Media Center Edition 2005 - Read more about how to Maximize the Media with the Xbox 360

Wait, there are more: :P