Virtuozzo Containers is a well-liked virtualization platform, that is used to generate virtual servers on physical machines. Each VPS created with it is an independent software emulation of a server, so it has its own Operating System. The resources are also predefined, thus if you acquire a VPS package with certain CPU, RAM and disk space quotas, they are always at your disposal and won't be shared with some other customer on the server. The Virtuozzo Containers software is very intuitive and user-friendly, so even if you don't have a lot of experience, you can manage the entire server with a web-based graphical interface. With just a couple of clicks, you can start/stop/reboot the virtual machine, set firewall rules, install server-side software packages and perform plenty of maintenance tasks. You may also watch how much system resources your web sites are using live and all of this information can show you whether you need an upgrade as you expand your world-wide web presence. When needed, you can even reset the whole VPS to its original software configuration.