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4                    MORE ON INTERNET









                Your Aim

                 4.1 WWW (World Wide Web)
                 4.2 Difference between WWW & Internet

                 4.3 Creating Google Account
                 4.4 E-mail

                 4.5 Safe Internet Browsing Tips






                     Aryan: We have worked so much on the Internet during the pandemic and
                     learnt a lot in our computer classes. But I came across a term “WWW”. Do you
                     know what it means?

                     Gowri: Yes, let me explain it to you.






                 Introduction
                 Today,  the Internet  is an independent,  collaborative and  cooperative facility
                 accessible to millions of users worldwide.


                 4.1 WWW (WORLD WIDE WEB)

                 The World Wide Web (WWW) is a network
                 of web pages found by their addresses. It
                 was developed at the European physics lab
                 CERN, home of the Hadron Collider, by Sir

                 Tim Berners-Lee. The development of the
                 webs  from  Berners-Lee’s  initial  proposal
                 in  1989  to  the  final  version  with  Robert
                 Cailliau in 1990.                                           Fig. 4.1: WWW (World Wide Web)


                 4.2 DIFFERENCE BETWEEN WWW & INTERNET
                 The Internet is interconnection of network spread across the globe. The Web is a

                 service that supports it, such as browsers, emails, Online Services, etc.




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