Virtuozzo Containers is a popular virtualization platform, that's used to set up virtual servers on physical machines. Every VPS made with it is a separate software emulation of a website hosting server, therefore it has its own OS. The system resources are also fixed, thus when you acquire a VPS package with certain CPU, RAM and disk space allocations, they'll always be available to you and won't be shared with some other customer on the server. The Virtuozzo Containers software is exceptionally intuitive and convenient to use, so even if you do not have a lot of experience, you can control the entire server using a web-based graphical interface. With only a couple of clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, install server-side software and do many different maintenance tasks. You may also keep track of how much system resources your sites are using live and all this information will inform you if you will need upgrading while you expand your world-wide web presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.