Padcast was problematic on my home computer, but I think I successfully completed the RSS feed to my Bloglines account. I guess I would rather read something written instead of watching a video. Again the podcasts give current information in video and audio form, which is interesting to a lot of people. The Podcast.net seemed to offer the widest range of searching for subjects, if you knew what you were looking for. The Podcastalley.com seemed to have a lot of paid subscriptions, and the Yahoo Podcasts was easiest for me to use because I wasn't looking for a specific topic. The Maryland Essential Resource for Library Information Networks (MERLIN) has a lot of useful information.