What are subdomains?
Subdomains are the third level domains that are used to organize your web site content.
They are just like folders under your root directory. But they will have a special URL to access.
http://www.yoursite.com
is the regular URL with out a subdomain.
http://products.yoursite.com
is an URL with subdomain “products”. Here the:
.com is the first level domain
yoursite is the [...]