Virtuozzo Containers is a widely used virtualization platform, which is used to set up virtual servers on physical machines. Every VPS created with it is an independent software emulation of a hosting server, therefore it has its own Operating System. The resources are also preset, which means that if you get a VPS package with certain disk space, CPU and RAM quotas, they'll always be readily available and won't be shared with some other customer on the server. The Virtuozzo Containers software is really intuitive and user-friendly, so even if you do not have a lot of experience, you'll be able to control the whole server with a web-based graphical interface. With a few clicks, you'll be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software packages and perform numerous maintenance tasks. You can also watch what amount of system resources your websites are using in real time and all of this information will show you whether you will need an upgrade as you expand your world-wide web presence. If needed, you can even reset the whole VPS to its original software setup.