Virtuozzo Containers is a widely used virtualization platform, that is used to set up virtual servers on physical machines. Every VPS created with it is an independent software emulation of a website hosting server, therefore it has its own Operating System. The system resources are also predefined, which means that when you order a VPS package with certain CPU, disk space and RAM quotas, they will always be available to you and will not be shared with some other customer on the server. The Virtuozzo Containers software is really intuitive and easy to use, so even if you do not have a lot of experience, you can manage the entire server through a web-based graphical interface. With a few clicks, you can easily start/stop/reboot the virtual machine, manage firewall rules, install server-side software programs and do plenty of maintenance tasks. You may also keep track of how much resources your web sites use in real time and all of this info can inform you whether you'll need upgrading when you expand your web presence. If needed, you're able to even reset the entire VPS to its original software configuration.