Virtuozzo Containers is software, which is used to generate virtual servers on a physical server. It allows VPS accounts to be generated and handled separately of each other, so each of them can have its very own OS as well as a fixed and ensured volume of resources, for instance CPU time, disk space, physical memory, etc. You are able to start, stop or restart the server, to install various software packages, to do a variety of maintenance tasks, to create firewall rules and even to reset the entire server to its original state employing a very intuitive web interface. You can also keep track of the used and the available resources and on the running processes, to have an idea if the eventual growth of your web sites will require a plan upgrade too. Virtuozzo offers you full control of your VPS and you are able to manage everything conveniently, even when you do not have a lot of experience.