What is a VPS?
A VPS is a virtual private server used to host websites - including online shops, written content, media content, and/or software applications, primarily web applications - portals, extranets, collaborative solutions, wiki, CRM, etc.
In contrast to a web hosting plan, a VPS can isolate multiple applications within a single virtual machine that's dedicated to one customer. This virtual machine shares physical resources (infrastructures) with other virtual machines, but some of these resources are dedicated to it.