Virtuozzo Containers is software, that's used to create virtual servers on a physical machine. It allows VPS accounts to be created and managed separately of one another, so each of them can have its very own OS plus a fixed and guaranteed quantity of resources, for instance CPU time, disk space, physical memory, et cetera. You're able to stop, start or reboot the server, to set up a variety of software packages, to perform many different maintenance tasks, to create firewall rules and even to reboot the entire server to its initial state using a very intuitive world-wide web interface. You may also keep close track of the used and the available resources and on the active processes, to have an idea if the eventual growth of your sites will require a plan upgrade too. Virtuozzo will provide you with complete control of your VPS and you can manage everything conveniently, even if you do not have much experience.