Virtuozzo Containers is software, that's used to generate virtual servers on a physical machine. It allows VPS accounts to be set up and controlled independently of one another, so each can have its own OS in addition to a fixed and ensured amount of system resources, such as CPU time, disk space, physical memory, and so on. You're able to stop, start or reboot the server, to set up various software packages, to perform numerous maintenance tasks, to create firewall rules and even to reset the entire server to its initial state through a very intuitive web interface. You can also keep track of the used and the available resources and on the active processes, to have an idea whether the eventual development of your web sites will require a plan upgrade too. Virtuozzo gives you complete control over your VPS and you will be able to manage everything with ease, even if you do not have a lot of experience.