Virtuozzo Containers is a well-liked virtualization platform, that's used to make virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a website hosting server, so it has its own OS. The resources are also fixed, so if you order a VPS plan with certain CPU, disk space and RAM quotas, they're always readily available and will not be shared with some other user on the server. The Virtuozzo Containers software is really intuitive and easy to use, so even if you don't have a lot of experience, you will be able to control the entire server through a web-based graphical interface. With just a couple of clicks, you'll be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software and do numerous maintenance tasks. You can also monitor the amount of resources your websites use in real time and all this information can tell you whether you will need an upgrade while you expand your web presence. When needed, you're able to even reset the entire VPS to its original software configuration.