Virtuozzo Containers is software, which is used to make virtual servers on a physical hosting server. It allows VPS accounts to be generated and handled separately of one another, so each one can have its own OS plus a fixed and ensured amount of resources, for example CPU time, disk space, physical memory, etc. You'll be able to stop, start or reboot the server, to set up many different software packages, to perform various maintenance tasks, to set up firewall rules and even to reset the entire hosting server to its original state by using a very user-friendly online interface. In addition, you can keep an eye on the used and the available resources and on the running processes, in order to have an idea when the eventual growth of your sites will require a plan upgrade too. Virtuozzo gives you complete control of your VPS and you're able to manage everything without any difficulty, even if you do not have much experience.