Illustration of the different levels of a domain name.

A domain name is an identification string that defines a realm of administrative autonomy, authority, or control on the Internet. Domain names are formed by the rules and procedures of the Domain Name System (DNS).

Domain names are used in various networking contexts and application-specific naming and addressing purposes. In general, a domain name represents an Internet Protocol (IP) resource, such as a personal computer used to access the Internet, a server computer hosting a web site, or the web site itself or any other service communicated via the Internet.

Domain names are organized in subordinate levels (subdomains) of the DNS root domain, which is nameless. The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains(gTLDs), such as the prominent domains com, info, net and org, and the country code top-level domains (ccTLDs). Below these top-level domains in the DNS hierarchy are the second-level and third-level domain names that are typically open for reservation by end-users who wish to connect local area networks to the Internet, create other publicly accessible Internet resources or run web sites. The registration of these domain names is usually administered by domain name registrars who sell their services to the public.

About Eranet

     Eranet International Limited(Eranet.com) was incorporated in Hong Kong in 2005, directly under Todaynic.com, Inc. which was established in 2000. As one of the first ICANN (The Internet Corporation for Assigned Names and Numbers), Verisign,HKDNR, and CNNIC (The China Internet Network Information Center) accredited registrars, Eranet is also a leading provider ofservices in domain name registration,web hosting and Email.

Now in Eranet
four domain have lowest price:
.asia   only USD 19.99/year
.com    only USD 11.99/year
.net    only USD 11.99/year
.hk     only USD 22.63/year
choose any one of listed domain, Hosting will be 15% off.

To register your own domain name, check out :
http://www.eranet.com
http://partner.eranet.com