Some good photography resources

Just to keep a bookmark of a good photography resource list.
in reference to:

"National Geographic – Photo Tips
Popular Photo – How To
Shutterbug – Techniques If you pick up a copy of the August issue you’ll find an advertisement I’m in.
Rangerfinder – RFTV
Digital Photo Pro – Techniques
Photofles Lighting School
Nikon
Kodak
Canon Learning Center
Olympus – Photo Lessons
Adoram Photo Learning Center"
- 10 (+1) Great Online Resources for Great Photography Advice | Gizmotastic (view on Google Sidewiki)