A virtual server is a computer server that has been configured to hosts domains available on the internet. This virtual server allows clients to establish their own personal, business or organizations website or domain name (i.e., yourdomain.com).

A computer that hosts more than one domain.

On the World Wide Web, a server that contains multiple Web sites, each with its own domain name. As of the first version of the Web protocol (HTTP 1.0), each Web site on a virtual host must be assigned a unique IP address. HTTP Version 1.1 eliminates this requirement.