Virtuozzo Containers is a popular virtualization platform, that is used to create virtual servers on physical machines. Each 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, which means that if you get a VPS plan with certain disk space, RAM and CPU quotas, they are always readily available and will not be shared with another client on the server. The Virtuozzo Containers software is exceptionally intuitive and easy to use, so even if you do not have a lot of experience, you'll be able to control the entire server through a web-based graphical interface. With only a few clicks, you can start/stop/reboot your virtual machine, set firewall rules, set up server-side software applications and do various maintenance tasks. You may also watch how much resources your Internet sites are using in real time and all of this data can show you whether you should have upgrading when you expand your web presence. If needed, you can even reset the whole VPS to its original software setup.