Virtuozzo Containers is a popular virtualization platform, that's used to set up virtual servers on physical machines. Each VPS created with it is a separate software emulation of a website hosting server, which means that it has its own Operating System. The resources are also preset, therefore when you get a VPS package with certain disk space, CPU and RAM quotas, they will always be at your disposal and will not be shared with some other user on the physical server. The Virtuozzo Containers software is particularly intuitive and convenient to use, so even if you don't have a lot of experience, you will be able to control the entire server using a web-based graphical interface. With only a couple of clicks, you can start/stop/reboot your virtual machine, set firewall rules, set up server-side software programs and perform plenty of maintenance tasks. You can also track the amount of system resources your web sites are using live and all of this information can inform you if you need upgrading when you expand your world-wide web presence. If needed, you'll be able to even reset the whole VPS to its original software configuration.