Virtuozzo Containers is software, that's used to generate virtual servers on a physical hosting server. It allows VPS accounts to be generated and managed independently of each other, so each of them can have its unique Operating System plus a fixed and ensured volume of system resources, which include CPU time, disk space, physical memory, and so on. You are able to stop, start or reboot the server, to set up various software packages, to perform many different maintenance tasks, to create firewall rules and even to reset the entire server to its original state using a very intuitive web interface. In addition, you can keep track of the used and the available system resources and on the active processes, in order to have an idea whether the eventual growth of your Internet sites will require a plan upgrade too. Virtuozzo provides you with complete control over your VPS and you can manage everything conveniently, even when you don't have a lot of experience.