What is web browser ?

Web Browser :-                                                                                                                          
It is a software or application which a user install on their smart phones or in computer to access internet .

OR

Internet is a software which is used to accress internet .

To access internet in ones computer or smartphone one should have web browser in their phone or computer without web browser user would not be able to access internet 

Example Of Web Browser :-                                                                                                     

There are many Web browser now a days INTERNET EXPLORER , GOOGLE CHROME , OPERA , SAFARI , MOXILLA FIREFOX , MONKEY BROWSER , etc. 

The first web browser, WorldWideWeb, was developed in 1990 by Tim Berners-Lee for the NEXT Computer .

Internet Surfing :-                                                                                                                      

When user uses web browser to access any website in internet to see information , images , audio , video then this process is called as INTERNET SURFING .

How does WEB BROWSER work ?                                                                                        

web browser works as a MEDIATOR between user and internet . When user uses internet and enters the address of any website in web browser , then web browser searches the URL of that website and sends that  address to users mobile or computer .

 Web browser is used to surf internet and is helps user to reach to the website .