Virtuozzo Containers is software, which is used to generate virtual servers on a physical machine. It allows VPS accounts to be set up and managed independently of one another, so each of them can have its very own Operating System in addition to a fixed and ensured amount of resources, which include CPU time, disk space, physical memory, and the like. You'll be able to start, stop or restart the server, to set up a variety of software packages, to perform various maintenance tasks, to create firewall rules and even to reset the entire hosting server to its initial state by using a very intuitive world-wide web interface. You can also monitor the used and the available resources and on the running processes, to have an idea if the eventual growth of your websites will require a package upgrade too. Virtuozzo will give you full control of your VPS and you are able to control everything with ease, even if you don't have much experience.