Free Stanford lectures on iTunes

I discovered a new feature on iTunes today and I'm psyched about it Apparently, you can download lectures, music, sports programs, etc.  performed at Stanford University through your iTunes software. Check it out here. You can download continuing ed. lectures for free and listen to them whenever you feel like it. I don't think this is traditional podcasting, since you have to go to iTunes to listen to it (you go to the iTunes store to download the lectures), but it is a handy way to get your hands on a recent lecture. I've been travelling more lately so it's great to be making more use of my iPod.