Virtuozzo Containers is software, that is used to make virtual servers on a physical hosting server. It allows VPS accounts to be generated and managed separately of one another, so each one can have its very own OS plus a fixed and warranted amount of resources, which include CPU time, disk space, physical memory, et cetera. You are able to start, stop or reboot the server, to install a variety of software packages, to perform a variety of maintenance tasks, to create firewall rules and even to reboot the entire server to its initial state using a very user-friendly online interface. In addition, you can keep an eye on the used and the available system resources and on the running processes, in order to have an idea whether the eventual growth of your sites will require a package upgrade as well. Virtuozzo provides you with complete control over your VPS and you'll be able to manage everything conveniently, even if you don't have much experience.