Virtuozzo Containers is a software solution, that's used to make virtual servers on a physical server. It allows VPS accounts to be created and controlled separately of one another, so each of them can have its own OS plus a fixed and warranted amount of system resources, for example CPU time, disk space, physical memory, and so on. You can start, stop or restart the server, to install a variety of software packages, to perform various maintenance tasks, to set up firewall rules and even to reset the entire server to its initial state employing a very intuitive web interface. You can also monitor the used and the available resources and on the active processes, in order to have an idea if the eventual development of your sites will require a plan upgrade too. Virtuozzo offers you full control of your VPS and you'll be able to control everything easily, even if you don't have a lot of experience.