Use Dropbox for More Than Just File Syncing - dropbox - Lifehacker
http://lifehacker.com/5358983/use-dropbox-for-more-than-just-file-syncing

Ever since Lifehacker turned me on to Dropbox, it's become one of the most essential pieces in my daily workflow. Sure it syncs files extremely well, but Dropbox is an excellent tool for so much more. Dropbox, at its core, is a simple file synchronization utility that stores your data in the cloud and makes it accessible across Windows, Mac, and Linux machines—or via the web interface from any browser. What sets Dropbox apart from other file syncing tools is that changes are nearly instantaneous, uploads are blazing fast, and it just works. Dropbox doesn't have to be limited to simply syncing your documents, photos, and music, however—with the proper setup you can completely synchronize your digital life across any PC.