home page
Your home page is the main page of your web site, the page your site visitors will see when they go to your domain, such as http://www.yourdomain.com. With a Yahoo! Domains plan, you create a home page at your domain with the Starter Web Page Wizard. Learn how.
host name
A host name is an Internet address or domain name with a prefix. For example, a host name of the domain name yourdomainname.com may be "example.yourdomainname.com." You can add and manipulate host names in the Advanced DNS area of your Domain Control Panel. Learn more.