A sub-domain is a separate doblack that can be created off a virtual domain name. An example would be (http://subdomain.domain.com). Some web hosting companies offer sub-domains that are created using wildcards in their DNS. We offer true Apache sub-domains on all of our plans.
To create your own subdomain name, you can register domain name at - http://www.gotka.com/clients/cart.php?a=add&domain=register
