Hot: Picnik works with any web browser on both PCs and Macs and goes full screen so you might even forget you're on a website. But, because it's not software that's installed on one machine, you can access all your photos and the entire history of edits you've made even when you're not at your own computer, and you don't even have to remember to save your changes. You can tell Picnik to pull photos from any various photo-sharing sites (flickr, picasa, photobucket, etc.), or your hard drive, or even from a web search. When you're done editing a shot, it's one click to e-mail it, save it to a website, your computer, or print it.