Podcasting is a simple idea designed as a short audio recording which could be played on an audio player. The format is usually like a radio talk show with one or more people discussing a specific topic. But the advantage to podcasting is that it is not live, and your audience can listen anytime at their convenience.
The audience for podcasts has been growing rapidly during the last decade, By delivering your content for free to listeners, you can also boost sales by advertising your business at the same time, The trick is to bring listeners valuable content.