<P> The Domain Name System ( DNS ) is a hierarchical decentralized naming system for computers , services , or other resources connected to the Internet or a private network . It associates various information with domain names assigned to each of the participating entities . Most prominently , it translates more readily memorized domain names to the numerical IP addresses needed for locating and identifying computer services and devices with the underlying network protocols . By providing a worldwide , distributed directory service , the Domain Name System is an essential component of the functionality on the Internet , that has been in use since 1985 . </P>
<P> The Domain Name System ( DNS ) is a hierarchical decentralized naming system for computers , services , or other resources connected to the Internet or a private network . It associates various information with domain names assigned to each of the participating entities . Most prominently , it translates more readily memorized domain names to the numerical IP addresses needed for locating and identifying computer services and devices with the underlying network protocols . By providing a worldwide , distributed directory service , the Domain Name System is an essential component of the functionality on the Internet , that has been in use since 1985 . </P>
in a network translates internet domain and host names to ip addresses
in a network translates internet domain and host names to ip addresses
The Domain Name System ( DNS )
The Domain Name System ( DNS )