What are podcasts on itunes?

Question

What are podcasts on itunes?

Answer 1

a podcast is a small radio like show or video, you can search from a variety of topics, from casts that allow you to listen to free music to casts that are basically recorded talk shows  

Answer 2

its like a thing that you subscribe to and then you download there videos/audio... mostly its about a sertain topic and stuff like that...

Answer 3

Podcasts are like radio stations and u can get different podcasts for the type of music and type of presenter u like  : )