Share 'Moodle, Podcasts, Wikis...oh my!'

I just posted this topic in response to a group question, but I thought I'd throw it out here as well to get the larger perspective. I'd love to hear someone to speak to Moodle, Wikis, and Podcasting in terms of day to day usability and student control/creation. They all sound like interesting things to use, and I hear about them being used, but I don't know anyone who actually does use them on a…