Podcasting is, undeniably, becoming a major source of entertainment in today’s world of busy commuters and hunched-over cubicle jockeys. Podcasts are a way to removed yourself from the harsh glare of the fluorescent bulbs overhead and enter a world that is tuned in to exactly what you want to talk about. Free Internet radio is taking off like a wildfire across every major city in the United States, Britain, Australia, and Canada. In just a couple more years, people will be talking about what Podcasting superstars like Ira Glass and Marc Maron have on their show instead of what happened on the television the previous night.