Adobe today made major changes to the web-based Photoshop Express photo editing suite, eliminating the need for a Photoshop.com account when using Photoshop Express, and starting to support local drives for uploading, editing, and modifying photos.
Previously, users had to sign up for a Photoshop.com account and then send JPEG, PSD and various RAW files to online storage, but this improvement makes Photoshop Online much easier to use. In addition, Photoshop Online also brings a new layout design, more obvious photo captions and comments, and more accurate EXIF data, making it easier and better to use for high-end professionals and photography enthusiasts.
Link: photoshop