In this day and age, there are countless channels available to consume media.  From the radio to television to social media networks, we are constantly bombarded with information and can access any content at our fingertips.  New channels are cropping up all the time as well.  One way to consume media that has skyrocketed in popularity is listening to podcasts.  Podcasting is expected to be a $1 billion industry by 2021 and listeners are expected to top 100 million in the United States alone.  Let’s dive into the podcasting industry and how it looks around the world.