Accidental Tech Podcast 

ATP has quickly become one of my favourite podcasts. What's it about? As the name states, it's a tech podcast. It's fairly Apple-focused. There is a fair amount of talk about Macs and iOS devices and all the things that go along with that. The 3 guys doing all the talking are 3 very different characters, which makes the interaction great and provides varying viewpoints. It's probably a little too technical for a lot of people, but it's fun, and you'll learn some things. I have.

The Prompt 

The Prompt is another good "3 guys" podcast, with good chemistry between the hosts. Funny, likeable guys. Topics discussed are technology and the culture surrounding Apple. 

The Talk Show

Basically, the Daring Fireball podcast.