Podcasts have been at our fingertips for the last decade.We listen to them while cooking,working out,driving,or cleaning the house.In the US only,144 million people have at some point listened to a podcast,which is almost half of the country''s population.Why are podcasts so popular?What makes them in demand in the world in which visual learners prevail?The answers are simple,yet insightful.
展开▼