Virtuozzo Containers is a well-liked virtualization platform, that's used to generate 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 system resources are also predefined, so when you acquire a VPS package with certain disk space, CPU and RAM allocations, they'll always be available and won't be shared with any other user on the server. The Virtuozzo Containers software is truly intuitive and user-friendly, so even if you don't have much experience, you can manage your entire server using a web-based graphical interface. With a couple of clicks, you'll be able to start/stop/reboot the virtual machine, set firewall rules, set up server-side software and do a variety of maintenance tasks. You can also track how much resources your websites are using in real time and this data can tell you if you should have an upgrade when you expand your online presence. If needed, you can even reset the whole VPS to its original software installation.