Virtuozzo Containers is a well-liked virtualization platform, that's used to make virtual servers on physical machines. Every VPS made with it is a separate software emulation of a server, therefore it has its own OS. The system resources are also predefined, which means that when you order a VPS package with certain CPU, RAM and disk space quotas, they are always available to you and will not be shared with another customer on the server. The Virtuozzo Containers software is really intuitive and convenient to use, so even if you don't have much experience, you can control your entire server using a web-based graphical interface. With only a few clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software programs and perform various maintenance tasks. You can also watch how much system resources your Internet sites are using in real time and all of this info can inform you whether you should have upgrading when you expand your web presence. If needed, you are able to even reset the whole VPS to its original software installation.