Virtuozzo Containers is a widespread virtualization platform, which is used to make 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 Operating System. The system resources are also predefined, thus if you order a VPS plan with certain CPU, disk space and RAM quotas, they're always available to you and won't be shared with any other customer on the server. The Virtuozzo Containers software is exceptionally intuitive and user-friendly, so even if you don't have much experience, you will be able to control the whole server with a web-based graphical interface. With just a few clicks, you'll be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software applications and do a variety of maintenance tasks. You may also keep track of how much system resources your websites use live and this data can inform you whether you will need an upgrade while you expand your web presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.