Virtuozzo Containers is a popular virtualization platform, which is used to set up virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a website hosting server, which means that it has its own OS. The resources are also preset, which means that if you obtain a VPS plan with certain disk space, CPU and RAM quotas, they are always available and will not be shared with another customer on the physical server. The Virtuozzo Containers software is very intuitive and convenient to use, so even if you do not have a lot of experience, you will be able to manage the entire server using a web-based graphical interface. With a couple of clicks, you can start/stop/reboot your virtual machine, set firewall rules, install server-side software packages and perform plenty of maintenance tasks. You can also track what amount of resources your websites use live and this information will tell you if you should have an upgrade as you expand your online presence. If needed, you are able to even reset the whole VPS to its original software installation.