A VPS, or virtual private server, is a virtual machine that runs on a physical server. It is a dedicated, isolated environment that provides the user with root access and full control over the operating system and software. VPSs are often used for hosting websites, running applications, or storing data. They offer more flexibility and control than shared hosting, but are less expensive than dedicated servers.
VPSs offer several benefits over traditional hosting options. First, they are more secure, as each VPS is isolated from the others on the physical server. This means that a security breach on one VPS will not affect the other VPSs. Second, VPSs are more scalable, as you can easily add or remove resources as needed. Third, VPSs are more cost-effective than dedicated servers, as you only pay for the resources that you use.