Virtuozzo Containers is a well-liked virtualization platform, that's used to generate virtual servers on physical machines. Each VPS made with it is a separate software emulation of a website hosting server, which means that it has its own OS. The system resources are also preset, thus when you purchase a VPS package with certain disk space, RAM and CPU quotas, they are always available and will not be shared with another user 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'll be able to control your entire server with a web-based graphical interface. With just a few clicks, you can easily start/stop/reboot your virtual machine, set firewall rules, install server-side software and perform a number of maintenance tasks. You can also track how much resources your websites are using in real time and all this information will show you if you will need an upgrade when you expand your web presence. If needed, you are able to even reset the whole VPS to its original software setup.