The Domain Name System (DNS) is a framework which provide names
to the IP addresses of the sever and makes browsing easy. DNS is
used for mapping IP addresses with domain names.
Every Device which is connected to Internet has a unique IP
address. Web Browsers need IP addresses of the server. DNS
translates domain names to IP addresses and thus makes browsing
easy.
Whenever a user searches with a domain name, the DNS translates
it to the IP address and then the browser loads the particular
domain. Suppose a user has searched for google.com(domain name),
DNS translates it to IP address which is 8.8.8.8(IP address of
google.com). Thus it makes browsing easy.