Virtuozzo Containers is a popular virtualization platform, that's used to generate virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a website hosting server, therefore it has its own Operating System. The resources are also preset, so when you purchase a VPS plan with certain disk space, CPU and RAM allocations, they are always available to you and won't be shared with any other client on the server. The Virtuozzo Containers software is very intuitive and user-friendly, so even if you do not have much experience, you'll be able to control the entire server through a web-based graphical interface. With only a few clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, set up server-side software applications and perform many different maintenance tasks. You can also watch the amount of system resources your web sites use in real time and this information can show you whether you'll need upgrading when you expand your web presence. If needed, you are able to even reset the entire VPS to its original software configuration.