"I have moved to SOS online backup from crash plan. Although I liked Crash Plan very much SOS has 24 hour online support over the web chat during the week and a better integrated user interface. One of the weaknesses is that the continuous backup can only be set at the file and not at the folder level, but maybe thy will develop this in a future release. Another imitation is that if you have a lot of files, such as music and photos, 100gb may not be enough to suit your needs. They are flexible in that they allow 5 computers to share one account,abiet with a single password.SOS can perform a Facebook profile backup and restore as well as allow folder sharing to friends of backed up files. Complimentary local backup as well as cloud backup is included. Overall excellent with some minor hiccups."