Virtuozzo Containers is software, that's used to create virtual servers on a physical server. It allows VPS accounts to be created and handled separately of one another, so each one can have its very own OS in addition to a fixed and warranted volume of resources, such as CPU time, disk space, physical memory, etc. You'll be able to start, stop or reboot the server, to set up a variety of software packages, to do a variety of maintenance tasks, to create firewall rules and even to reboot the entire hosting server to its initial state through a very user-friendly online interface. You may also monitor the used and the available system resources and on the active processes, so as to have an idea if the eventual growth of your sites will require a package upgrade too. Virtuozzo provides you with complete control of your VPS and you'll be able to manage everything conveniently, even if you don't have much experience.