What is a subdomain?
A subdomain is an easy way to create a memorable Web address for unique content areas of your site. For example, you could create a subdomain for pictures on your site called "pics" that is accessible through the URL
pics.example.com in addition to
For more information, see Managing a Domain Name's Subdomains.
Publishing Content Before Modifying Your DNS
Specifying a New Default Document Root on Your Hosting Account
Managing Your Hosting Account Subdomains
Managing Your DNS Through Your Hosting Control Panel
What is my website's root directory?
Changing Your Hosting Account's Domain Name