Virtuozzo Containers is a widely used virtualization platform, which is used to generate virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a website hosting server, so it has its own Operating System. The resources are also fixed, therefore if you purchase a VPS package with certain CPU, disk space and RAM quotas, they are always readily available and will not be shared with some other client on the physical server. The Virtuozzo Containers software is really intuitive and user-friendly, so even if you do not have a lot of experience, you can manage your entire server with a web-based graphical interface. With just a few clicks, you can start/stop/reboot your virtual machine, manage firewall rules, set up server-side software packages and do many different maintenance tasks. You can also track the amount of resources your Internet sites are using in real time and this info will tell you whether you need an upgrade as you expand your online presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.