Domain name registrationTo

Domain name registrationTo create a web site or custom email address, you first need a domain name. A domain name, such as widget-designs.com, functions as your address on the Internet, just as 1234 Main Street serves as the address for your home.
Most people choose a domain name that reflects their business or organization name or personal interests. You should try to come up with a unique and concise name that is easy to say, remember, and spell. But don't worry, we have tools that will inspire your creativity or suggest names if you're stuck.
When you register a domain name, you can choose from an assortment of web address extensions, including .com, .net, .org, .info, .biz and .us. You can purchase just one, or return to purchase the rest later to protect your domain name from competitors.
Yahoo! Domains allows you to register a domain name for up to 5 years and offers all of the major domain name extensions at affordable prices. Here is a complete list of available extensions and their requirements.