I recently was introduced to a really cool online photo editing web site that is really cool.  Check out http://www.picnik.com  I recommend this for people who want to post pictures on their blog but do not have the ability to re-size their image.

Picnik is photo editing awesomeness, online, in your browser. It's the easiest way on the Web to fix underexposed photos, remove red-eye, or apply effects to your photos.  Or use it to re-size an image for your blog post.

What can I do with Picnik?
Pretty much everything! They've got amazing Edit tools that can fix just about anything that could possibly go wrong with a photograph. Lacking photo-editing prowess? A bunch of our editing tools are one-click fixes, including auto- fix, exposure, colors, and red-eye. And the others, like rotate, crop, re-size, and sharpening, can be controlled with easy-to-use sliders.

Move over to the Create tab and you'll see our custom-made Effects (most of which have the ability to be painted into just the areas of your image where you want them), an awesome text tool with dozens of fonts, dozens of shapes, including seasonal shapes for holidays and events, and some super customizable frames. Not to mention the touch up tools and new Advanced Editing tools.