Adobe Photoshop Express is a great Free Adobe Photoshop tool collection along with a free 2 GB online photo gallery .
The biggest advantage of using the Free Adobe Photoshop Express is that you can upload all your images online & then edit the pictures with all the tools of Free Adobe Photoshop online.
There is a free slideshow option too. This lets you create free online photo slideshows that you can put on Social Networking sites like Facebook, Myspace, Photobucket, Google Picasa or your blogs & web sites.
And with a Eye-Fi card you can upload your pictures onto Free Adobe Photoshop Express directly from your camera without the need of a computer!