71 Toes: great photo tips on how to use lighting in your own home and how to take photos of kids. VERY helpful!!
Have you used manual Mode on your camera and was disappointed by the results? Here is a nice cheat sheet to help you out!
Cool photography tricks- I like the lamp trick!
100 Helpful Photography Tutorials for Beginners & Pros
44 essential digital camera tips and tricks
Shutter Speed and Aperture explained
Shutter Speed Chart Reference
Shutter Speed: an overview | Boost Your Photography