Virtuozzo Containers is a software solution, that's used to create virtual servers on a physical machine. It allows VPS accounts to be set up and controlled separately of one another, so each of them can have its own OS plus a fixed and warranted amount of resources, for instance CPU time, disk space, physical memory, and the like. You are able to start, stop or reboot the server, to install a variety of software packages, to do various maintenance tasks, to create firewall rules and even to reboot the entire hosting server to its initial state through a very user-friendly world-wide web interface. You may also keep close track of the used and the available system resources and on the active processes, in order to have an idea when the eventual development of your sites will require a package upgrade too. Virtuozzo gives you complete control over your VPS and you're able to manage everything easily, even when you don't have a lot of experience.