Sumo Paint - Release your inner artist!
Picnik -- Summed up from the site: "Picnik makes your photos fabulous with easy to use yet powerful editing tools.
Splashup-- Splashup "is a powerful editing tool and photo manager. With all the features professionals use and novices want, it's easy to use, works in real-time, and allows you to edit many images at once."
FotoFlexer -- FotoFlexer bills itself as "the world's most advanced online image editor." With it, you can edit photos from Photobucket, MySpace, Facebook, Flickr, Picasa, and "more places."
Pixlr -- "Pixlr is a free online photo editor; jump in and start: edit, adjust, filter. It's just what you imagine!"
FlauntR-- flauntR is a suite that includes the ability to edit images, add effects, add text, and print the results on everything from mugs to posters
Photoshop online - Adobe's Photoshop was really the first image editor of its kind to herald in the age of digital photography, though it was designed for professionals and its endless options could be daunting (and bank- breakingly expensive) for the layman. Now, Photoshop.com is on the Web to help that very same layman -- for free!
PiZap-- PiZap's tagline is "fun with photos made easy." It's another flavor of photo editor/storage center that, like flauntR, allows you to print the results to mugs, bags, and t-shirts.
Aviary-- Aviary lets you: "edit images, create mind-blowing effects, design logos, find colors, collaborate, and more. All you need is a Web browser."
DrPic-- DrPic says it's "the easiest free online picture editor" and that it has "processed over five million pictures."
Cameroid -- Cameroid lets you "take crazy (or not) snaps with your webcam straight from your browser."
Adobe T3 - Train the Teacher Tutorials - Created by Adobe for educators - great tutorials + support files!
Photoshop Roadmap - Great Photoshop tutorials
Digital Photography School - Discover how to use your digital camera with our Digital Photography Tips
PopPhoto - All about digital photography
Atomic Learning - Learn any software program via mini-videos!