Virtuozzo Containers is a widespread virtualization platform, that is used to create virtual servers on physical machines. Each VPS created with it is an independent software emulation of a hosting server, therefore it has its own Operating System. The system resources are also preset, which means that if you order a VPS plan with certain CPU, disk space and RAM quotas, they will always be readily available and won't be shared with some other client on the physical server. The Virtuozzo Containers software is particularly intuitive and easy to use, so even if you don't have much experience, you can manage the whole server through a web-based graphical interface. With just a few clicks, you can start/stop/reboot the virtual machine, manage firewall rules, install server-side software applications and do a number of maintenance tasks. You may also keep track of how much system resources your Internet sites use live and all of this info will inform you if you'll need upgrading while you expand your online presence. If needed, you can even reset the whole VPS to its original software setup.