Virtuozzo Containers is a widespread virtualization platform, that is used to create virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a server, so it has its own OS. The system resources are also predefined, so if you obtain a VPS plan with certain disk space, CPU and RAM quotas, they're always at your disposal and won't be shared with some other customer on the physical server. The Virtuozzo Containers software is very intuitive and convenient to use, so even if you do not have a lot of experience, you'll be able to control your entire server through a web-based graphical interface. With a few clicks, you can start/stop/reboot your virtual machine, manage firewall rules, set up server-side software programs and perform numerous maintenance tasks. You may also keep track of how much system resources your Internet sites are using live and all of this data can inform you if you need an upgrade when you expand your web presence. When needed, you'll be able to even reset the whole VPS to its original software installation.