Virtuozzo Containers is a widespread virtualization platform, which is used to make virtual servers on physical machines. Every VPS created with it is a separate software emulation of a server, so it has its own Operating System. The resources are also predefined, therefore when you get a VPS plan with certain CPU, RAM and disk space allocations, they're always available and will not be shared with another client on the physical server. The Virtuozzo Containers software is exceptionally intuitive and user-friendly, so even if you do not have much experience, you'll be able to manage the entire server with a web-based graphical interface. With only a couple of clicks, you can start/stop/reboot the virtual machine, set firewall rules, install server-side software packages and do numerous maintenance tasks. You can also keep track of how much system resources your websites are using in real time and all this information can inform you if you should have upgrading while you expand your online presence. If needed, you're able to even reset the entire VPS to its original software setup.