Virtuozzo Containers is software, which is used to make virtual servers on a physical hosting server. It allows VPS accounts to be set up and managed independently of one another, so each one can have its own Operating System plus a fixed and ensured amount of system resources, including CPU time, disk space, physical memory, et cetera. You're able to stop, start or reboot the server, to set up a variety of software packages, to perform various maintenance tasks, to create firewall rules and even to reset the entire hosting server to its initial state by using a very user-friendly online interface. You may also monitor the used and the available resources and on the running processes, so as to have an idea if the eventual growth of your Internet sites will require a package upgrade too. Virtuozzo will give you full control over your VPS and you are able to control everything easily, even when you don't have much experience.