Today is National Podcast Day.   And over the ten years it's been around, Podcasting Consultant and Coach Dave Jackson has seen podcasting explode--from a hobby, to a major challenge to the more traditional media.

Dave, who has been podcasting since 2005, is the founder of the School of Podcasting.  His School of Podcasting podcast offers all kinds of free resources and tips on content, marketing and gear, and he's coached hundreds of people in creating successful podcasts.    In addition to his main podcast, Dave also produces a weight-loss podcast, Logical Weight Loss, and a musicians' podcast, Marketing Musician.

Dave talked about his experiences with podcasting, offered some insights on creating and marketing a podcast and discussed the podcasting trends he sees for the future, as podcasting marks its tenth anniversary.