Virtuozzo Containers is a widespread virtualization platform, that's used to create virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a website hosting server, which means that it has its own OS. The system resources are also preset, therefore if you purchase a VPS plan with certain CPU, disk space and RAM allocations, they'll always be at your disposal and will not be shared with some other customer on the server. The Virtuozzo Containers software is exceptionally intuitive and easy to use, so even if you don't have much experience, you can control the whole server with a web-based graphical interface. With a couple of clicks, you can start/stop/reboot your virtual machine, manage firewall rules, install server-side software programs and perform a variety of maintenance tasks. You can also keep track of how much resources your sites are using live and this information will inform you whether you should have an upgrade when you expand your online presence. When needed, you're able to even reset the entire VPS to its original software installation.