Virtuozzo Containers is a widely used virtualization platform, that's used to generate virtual servers on physical machines. Each VPS made with it is a separate software emulation of a server, which means that it has its own Operating System. The system resources are also predefined, therefore if you purchase a VPS package with certain CPU, RAM and disk space quotas, they're always at your disposal and will not be shared with some other customer on the physical server. The Virtuozzo Containers software is truly intuitive and easy to use, so even if you do not have much experience, you will be able to manage the whole server through a web-based graphical interface. With only a few clicks, you'll be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software and do a range of maintenance tasks. You may also monitor what amount of resources your websites are using in real time and all of this info will inform you whether you need an upgrade while you expand your web presence. If needed, you're able to even reset the whole VPS to its original software setup.