In contrast to a shared hosting account where the data is backed up by the provider, if you use a virtual or a dedicated hosting server you will have to keep manual backups because this kind of a service isn't supplied by default. As great as a server might be, there's always a chance that something may go wrong. For instance, you could delete some content by mistake or a script-driven application may get corrupted after an update. In the event that you have a backup, you'll not have to worry about such issues because the content could be easily restored. As it may not be really practical to do this all the time on your end, we supply an optional backup service for all of our server packages and we shall store a copy of your content on an independent machine to be certain that it's unharmed no matter what. With the upgrade, you could work on your hosting server without having to worry that you might lose any info due to any reason.