Education
Blogs & Podcasts General
Digital photography, traditional photography, photo tips, photography articles, includes a photo podcast & photography forum. There is an associated podcast.
Photo Focus
A blog about Photography and much more! There is an associated podcast.
Tips from the Top Floor with Chris Marquardt
Chris is from Germany and does an award winning podcast.
A website and blog dedicated to one thing and one thing only, learning how to use of off camera flash.
Web Based General
Canon's Digital Learning Center
The Photographer - Learning to make great images.
Check out the Tutorials. This is exccllent!
This is an excellent website! Lots of book reviews.
A full set of tutorials and techniques
Terestrial General
This looks wonderful! The number and quality of the professional photographers that come to work here is incredible.
Adobe General
Scott Kelby's TV
Lightroom Specific
Blogs
Develop Presets
Lightroom Killer Tips - Presets
Plugins
Tutorials
Photoshop Lightroom Help and Support
Lightroom Catolog, Part 1 or "Where are my Pictures?"
User Forums