Unlike a shared web hosting account where the information is backed up by the provider, when you use a virtual or a dedicated server you will need to keep manual backups because this type of a service isn't supplied by default. As good as a hosting server could be, there's always a chance that something could go wrong. As an example, you may delete some content accidentally or a script-driven program might get damaged after an update. If you have a backup, you shall not have to worry about this kind of problems because the content could be easily restored. Considering that it may not be really practical to do this regularly on your end, we provide an optional backup service for all our hosting server packages and we'll store a copy of your content on a separate server to make sure that it's undamaged no matter what. With the upgrade, you could work on your web server without needing to worry that you might lose any info due to any reason.