As the 21st century’s first new mass media format, the podcast has become very popular, very quickly.
Last year, more than 98 million Americans tuned into one or more podcasts, according to a survey from Edison Research. Sometimes referred to as the Netflix of Radio, podcasts provide on-demand programming on any subject you might be into, from pop culture to science to politics and everything in between. The online service iTunes now lists upward of 300,000 active podcast series worldwide.
With so many podcasts out…