Unlike a shared web hosting account in which the data is backed up by the hosting company, if you employ a virtual or a dedicated server you will have to keep manual backups as this sort of a service isn't included by default. As excellent as a web server could be, there is always a chance that something may go wrong. For example, you can delete some content accidentally or a script-driven program may get corrupted after an update. In the event that you have a backup, you won't need to worry about this kind of issues since the content could be easily restored. Since it may not be very practical to do this constantly on your end, we provide an optional backup service for each of our server plans and we'll store a copy of your content on a separate machine to ensure that it's undamaged no matter what. With the upgrade, you'll be able to work on your hosting server without having to worry that you might lose any data due to any reason.