- Domain Name Systems are used to help users in finding the location of the web page over the internet.

- It provides a unique address that is in the form of strings of numbers and it uniquely identifies a web page.

- The address that is being used called as IP address and IP is the protocol used to transfer the information over the network.

- Domain Name systems makes it easy for the user to remember the name and access the web pages easily.

- DNS is an alternate way to provide easy to remember IP addresses and use them to access the web-services easily.