Finished convincing friends, family and perfect strangers alike to sign up to Dropbox -- and selfishly upping your own storage in the process. The cloud storage service has just made changes to its web-baser interface, adding drag-and-drop functionality from your folders and desktop. The feature works across Chrome, Firefox and Safari browsers and once the site detects the movement, it'll start uploading to that ethereal data cloud in the sky. You can start dragging those files around at the source now.
