Virtuozzo Containers is a well-liked virtualization platform, that is used to generate virtual servers on physical machines. Each VPS made with it is an independent software emulation of a hosting server, so it has its own OS. The system resources are also predefined, therefore when you order a VPS package with certain CPU, disk space and RAM quotas, they are always readily available and won't be shared with any other user on the server. The Virtuozzo Containers software is really intuitive and user-friendly, so even if you don't have much experience, you will be able to manage the whole server using a web-based graphical interface. With a few clicks, you'll be able to start/stop/reboot the virtual machine, set firewall rules, install server-side software programs and perform plenty of maintenance tasks. You may also watch how much resources your websites are using in real time and this information will tell you if you should have an upgrade when you expand your online presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.