Online backup tool
Most interesting variant of Mozy service is that which is free. After really simple registration user get 2 GB of space which can be used for online backup.
After registration you need to download and install offline application, and from that moment, you don’t need to worry – everything else is automatic. Of course, you can tweak options as you wish. There is a lot of possibilities: number and time of daily backups, bandwith which can be used, send files to backup via contest menu etc. You can check this service here.