Podcasts enjoyed exposure in pop culture about a decade ago, but their current renaissance says a lot about how users and business people consume content today. Forbes reports that podcasting never truly fell by the wayside, and has consistently grown year-after-year. Expert Jordan Harbinger reports that podcasts have recently become more top of mind for many users because many celebrities, authors, or news personalities, such as comedian Marc Maron and author Gretchen Rubin, are hosting their own series.