Really in-depth, educated conversations with smart people. Podcasts about tech, tech news, device reviews, current events, user tips and tricks, etc. They often have reporters and other subject matter experts on as guests.
There is also a video version, one of the few available on Podcasts. Or, you can watch live on TWIT.TV and even chat with the stars and other viewers live. The production values are fabulous — meaning really good cameras and microphones. Editing is at a minimum, shows are long, and they keep it real.
This is my absolutely favorite podcast network.
P.S. For a few years they did a 24-hour New Years Eve show that was amazing. They had people video-call in from all over the world to celebrate the new year. They did live music segments, science demos, lightsaber fighting lessons, etc! It’s worth digging up and playing it again.