A Web Browser is a piece of software that allows you to access information on the Internet. The web browser retrieves information from a web server and then displays the webpage. A web browser can be used to visit any website. The major task is to retrieve information from the Internet and make it accessible to users. When we type a URL into a browser then the webserver redirects us to that website. Web browser plugins are required to execute Java applets and flash content. Internet Explorer and Mozilla Firefox are WWW browsers. Microsoft released Internet Explorer in 1995 and in 2002, Mozilla Firefox was released. ???Thus, Internet Explorer and Mozilla Firefox are WWW browsers. Additional InformationIn 1990, Tim Berners Lee invented the first web browser, "WorldWideWeb. More examples of web browsers are Safari,Tor Browser Lynx Opera Google Chrome