Virtuozzo Containers is a widely used virtualization platform, that's used to create virtual servers on physical machines. Every VPS made with it is an independent software emulation of a hosting server, so it has its own Operating System. The resources are also fixed, therefore when you order a VPS plan with certain disk space, CPU and RAM allocations, they're always available to you and will not be shared with another client on the physical server. The Virtuozzo Containers software is very intuitive and convenient to use, so even if you don't have a lot of experience, you'll be able to manage your entire server through a web-based graphical interface. With a few clicks, you will be able to start/stop/reboot the virtual machine, set firewall rules, set up server-side software and perform many different maintenance tasks. You may also keep track of the amount of resources your sites use live and this information will tell you whether you should have an upgrade while you expand your world-wide web presence. When needed, you're able to even reset the entire VPS to its original software setup.