Virtuozzo Containers is a widespread virtualization platform, that is used to set up virtual servers on physical machines. Every VPS made with it is an independent software emulation of a server, which means that it has its own OS. The resources are also predefined, therefore if you get a VPS package with certain disk space, CPU and RAM allocations, they are always at your disposal and will not be shared with any other user on the physical server. The Virtuozzo Containers software is truly intuitive and user-friendly, so even if you don't have a lot of experience, you will be able to control the entire server through a web-based graphical interface. With only a few clicks, you'll be able to start/stop/reboot the virtual machine, set firewall rules, install server-side software and perform a range of maintenance tasks. You may also monitor how much system resources your sites are using in real time and all of this info will inform you whether you should have upgrading when you expand your online presence. When needed, you'll be able to even reset the whole VPS to its original software setup.