So can you tell the whole Podcast thing is overwhelming me? I didn't realize I've already made 3 posts about it, each one helping me wrap my head around the idea and its ramifications. It was very enlightening to learn about all of the audio and video material available to download. I learned that a Podcast is a combination of an ipod and a broadcast and can be audio, or video. You can sycronize your ipod to automatically download the latest version of a podcast.
I really appreciated Sue Eyring's post on her blog explaining Podcasts and how to use them. She also gave some great sites. Go to her blog and view her post for podcasts: http://eyringeducation.blogspot.com/.
I did find a few good educational sites myself;
http://www.learnoutloud.com/ where I downloaded a couple of articles, http://www.podbean.com/, and http://www.shambles.net/pages/learning/infolit/edupodcast/