What is DNS and how it really works?

 DNS means Domain Name System that translates host names into the IP network and IP addresses to host names. Every computer and web domains on the characteristic designated IP addresses. Internet communication is dependent on these IP addresses. These addresses are created in the format of 10.1.1.200, 192.168.2.0, etc. It is difficult these IP addresses to remember, but host names are easier to remember than their IPs.