Ed Tech Crew is one of my favourite podcasts.
I am often blown anyway by the amount I can learn by listening to an episode of the Ed Tech crew so I would recommend it to all teachers. There are always great sites and teaching ideas mentioned.
The great thing I find about podcasts is that you can listen while doing something else. I love to listen while running or cooking!
On Monday I was interviewed on the Ed Tech Crew about how I use technology in my classroom and how I promote technology to other teachers. You can listen to it here or on iTunes (you can search for Ed Tech Crew in the iTunes store).