Virtuozzo Containers is a widespread virtualization platform, that is used to create virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a server, therefore it has its own OS. The resources are also fixed, therefore when you obtain a VPS package with certain CPU, RAM and disk space quotas, they are always available and will not be shared with any other user on the physical server. The Virtuozzo Containers software is truly intuitive and convenient to use, so even if you don't have much experience, you can control your entire server using a web-based graphical interface. With only a couple of clicks, you'll be able to start/stop/reboot your virtual machine, set firewall rules, set up server-side software packages and perform a variety of maintenance tasks. You may also keep track of what amount of resources your Internet sites are using live and all this data can tell you if you will need upgrading while you expand your world-wide web presence. When needed, you'll be able to even reset the whole VPS to its original software installation.