Virtuozzo Containers is a widespread virtualization platform, that is used to create virtual servers on physical machines. Every VPS made with it is a separate software emulation of a hosting server, so it has its own OS. The system resources are also preset, so when you buy a VPS package with certain disk space, RAM and CPU allocations, they'll always be readily available and will not be shared with another client on the physical server. The Virtuozzo Containers software is particularly intuitive and convenient to use, so even if you do not have much experience, you can manage the entire server through a web-based graphical interface. With a few clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software and perform a variety of maintenance tasks. You may also monitor the amount of system resources your Internet sites are using in real time and all this info can show you whether you should have upgrading while you expand your world-wide web presence. When needed, you will be able to even reset the entire VPS to its original software configuration.