Virtuozzo Containers is a widespread virtualization platform, which is used to set up virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a hosting server, so it has its own OS. The resources are also predefined, therefore when you purchase a VPS package with certain disk space, CPU and RAM allocations, they're always available and won't be shared with any other user on the physical server. The Virtuozzo Containers software is truly intuitive and easy to use, so even if you do not have a lot of experience, you can manage your entire server through a web-based graphical interface. With just a few clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, set up server-side software and perform a range of maintenance tasks. You may also track what amount of resources your sites use in real time and all this information can show you whether you will need an upgrade when you expand your online presence. When needed, you can even reset the whole VPS to its original software installation.