Virtuozzo Containers is a widespread virtualization platform, that is used to set up virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a hosting server, which means that it has its own OS. The system resources are also preset, therefore when you get a VPS package with certain CPU, disk space and RAM allocations, they'll always be available to you and won't be shared with another client on the server. The Virtuozzo Containers software is particularly intuitive and user-friendly, so even if you don't have much experience, you will be able to manage your entire server using a web-based graphical interface. With a few clicks, you can start/stop/reboot your virtual machine, set firewall rules, install server-side software and perform various maintenance tasks. You can also watch the amount of resources your sites are using in real time and all this data can show you whether you need upgrading while you expand your web presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.