Comodo Online Backup integrates in Comodo Backup 2.0 taking the security of your data to the next level by protecting you from losing your backup trough natural disasters such as blaze or water (*). Storing you data in Comodo’s datacenter also protects you from storage crashes, and to a great extent, from accidental deletion. Along the same limes can data stored with Comodo not be easily lost or even stolen like an external hard disk for example (*).
Furthermore are online backups helpful for reducing the risks from malware including viruses. Please note that Comodo can’t see your data if you make use of the strong encryption included in Comodo Backup 2.0, the free traditional backup software and interface for Comodo Online Backups which can make "snapshot" of your data each time you run a session.