Final answer:
A podcast is most like a radio show that could be distributed through the Web.
Step-by-step explanation:
The most like a radio show that could be distributed through the Web is a podcast. Podcasts are audio shows that explore a variety of topics and can be enjoyed by millions of people around the world. Just like radio shows, podcasts can be listened to anywhere, anytime, and are especially popular for those who commute to and from work.
Podcasts have experienced significant growth in recent years, with an increasing number of shows, involvement from celebrity talent, and investment from large companies like Spotify. They can be downloaded or streamed through various platforms, and listeners can subscribe to their favorite podcasts to receive new episodes automatically.
Some examples of popular podcasts include those offered by Anna Faris, Ricky Gervais and Stephen Merchant, and John Oliver.