BetterPhoto.com
The best photography site on the Web! Take fantastic online photo classes with world-class professional photographers, unite with fellow photography enthusiasts, or create a beautiful personal Web site like this.

ComposeClick
A site to help people learn photography and make smart decisions when it comes to buying photography equipment.

Digital Photography Review
Here you will find all the latest digital photography and imaging news, reviews of the latest digital cameras and accessories, the most active discussion forums, a large selection of sample galleries, a digital camera database and buyers guide and the most comprehensive database of digital camera features and specifications.

DIYPhotography.net
Photography and Studio Lighting. A great place for photographers to share and learn from each other.

Flash Photography with Canon EOS cameras
Get the control of your EX Flash System

Lens Buying Guide
Whether you want to capture, the lens you choose can make the difference between "just another shot" and a photo that captures the intricate details of the moment.

Nikon Creative Lighting System
Practical use of the Nikon SB800 Speedlight

PHLEARN
A great collection of Photoshop, Lightroom, and Photography tutorials for beginners and professionals. Where you can learn in an easy and fun way.

Strobist
The world's most popular resource for photographers who want how to learn to use their flashes like a pro.