Below are some of the online photography resources that I use.
I have found several useful Audio and Video Podcasts in the PhotoCast Network.
On the tool side of things, Photoshop For Digital Photographers is a Video Podcast that comes out once a week and teaches some quicksteps to mastering your Photoshop skills.
Now that most of us are working in Lightroom, it would be wise to subscribe to Lightroom For Digital Photographers from your iTunes.
Other Resources:
