LiveBackup's disk-based architecture provides exclusive, up-to-the-moment data protection that guarantees the most current file and systems backup possible by tracking changes as they occur. Its patent-pending mirroring and versioning technology protects files throughout their entire lifecycle and makes continuous recovery checkpoints, so file and system restore can be of data as recent as the last save, or of any previous saved version. LiveBackup's file backup protection extends even to roaming laptops, where file changes are cached locally until a remote backup can be made automatically upon any network connection.