Virtuozzo Containers is a widely used virtualization platform, that's 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 Operating System. The resources are also preset, thus if you obtain a VPS plan with certain disk space, RAM and CPU allocations, they'll always be available to you and won't be shared with any other customer 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 control your entire server through a web-based graphical interface. With only a few clicks, you can easily start/stop/reboot your virtual machine, manage firewall rules, install server-side software packages and perform a variety of maintenance tasks. You may also watch what amount of resources your web sites use live and all of this information will show you if you need an upgrade as you expand your web presence. When needed, you can even reset the entire VPS to its original software setup.