Podcasts are commonly described as on-demand internet radio talks . The word “podcast” is a combination of the words pod and broadcast , Pod refers to iPod devices and implies that this content is portable so you can listen to it anywhere you go. A broadcast is inspired by the medium of radio as podcast content can be consumed exactly the same way. These tracks are typically audio recordings of a conversation between a host and a guest speaker , just like the ones you can listen to on the radio, or a single monologue of a person sharing his or her thoughts . How to listen to a podcast? Apple Podcasts If you have an iPhone, this app comes built into your phone. It might not have the biggest feature set, but it gets the job done. It lacks the more powerful features found in other players like "voice boost" and the ability to skip silence in a podcast. However, you can stream and download shows, skip ahead or rewind in 15-se...