Virtuozzo Containers is software, that is used to generate virtual servers on a physical server. It allows VPS accounts to be set up and managed independently of each other, so each of them can have its own Operating System plus a fixed and guaranteed amount of resources, for instance CPU time, disk space, physical memory, et cetera. You will be able to start, stop or reboot the server, to set up different software packages, to perform numerous maintenance tasks, to create firewall rules and even to reboot the entire server to its initial state through 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 when the eventual growth of your web sites will require a plan upgrade too. Virtuozzo offers you full control over your VPS and you're able to manage everything without any difficulty, even if you do not have much experience.