Virtuozzo Containers is a widely used virtualization platform, which is used to generate virtual servers on physical machines. Every 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 predefined, so when you acquire a VPS package with certain disk space, CPU and RAM quotas, they'll always be at your disposal and will not be shared with any other user on the physical server. The Virtuozzo Containers software is very intuitive and user-friendly, so even if you do not have much experience, you will be able to control the entire server with a web-based graphical interface. With a few clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, set up server-side software and perform plenty of maintenance tasks. You can also keep track of how much resources your sites are using live and this data will show you whether you should have an upgrade when you expand your online presence. When needed, you will be able to even reset the entire VPS to its original software setup.