How the hell do you do a podcast? I've heard that anyone with a computer can do one, but can't find anything in particular about how you do one, or what exactly a podcast is. Is it just recorded audio that you post online, or is it a live conversation between multiple parties? I feel like a complete moron here. I don't know any of this shit, and feel like I should. I have a couple videos on YouTube, but feel like I should know more than how to do that.