Virtuozzo Containers is a software solution, which is used to create virtual servers on a physical hosting server. It allows VPS accounts to be generated and handled independently of one another, so each of them can have its very own OS in addition to a fixed and ensured volume of resources, which include CPU time, disk space, physical memory, and the like. You will be able to start, stop or restart the server, to install many different software packages, to do a variety of maintenance tasks, to create firewall rules and even to reset the entire server to its initial state through a very intuitive web interface. You may also keep an eye on the used and the available resources and on the active processes, in order to have an idea whether the eventual development of your websites will require a package upgrade too. Virtuozzo gives you complete control of your VPS and you can manage everything without difficulty, even if you don't have much experience.