 |
|
|
Home Page Products and Servies: Internet
Information: Technical Support:
|
What is a Domain Name?
Domain Names are composed of a hierarchy of names that appear in descending levels from right to left. For example, in the domain name www.w3concepts.com, com is the first-level domain, w3concepts is the second-level domain, and www is the third-level domain. All first-level domains must be one of the following:
|
|
Send mail to Webmaster@w3concepts.com with questions or comments about
this web site. |
|
Computers use numeric addresses to communicate with each other,
but people find words and abbreviations much easier to use. So the InterNIC assigns each
computer or resource a Domain Name that corresponds to its IP address. Each domain name
must be unique, and it must be registered with the InterNIC