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4.  Think and answer.

                      a.  What is the purpose of a Web Browser?
                         ______________________________________________________________________________


                      b.  Define Hyperlink.

                         ______________________________________________________________________________

                      c.  Write any two advantages of the Internet.

                         ______________________________________________________________________________

                         ______________________________________________________________________________


                      d.  How can we avoid cyber crime?

                         ______________________________________________________________________________

                         ______________________________________________________________________________

                      e.  What is Microsoft Edge? Write any four components of the Microsoft Edge window.

                         ______________________________________________________________________________

                         ______________________________________________________________________________




                                                                                                   21 st
                  5.  Application-based questions.                                               Century   #Critical Thinking
                                                                                                   Skills
                      a.   Amit is using Google Chrome to search for games to play online. He opens up a website
                         that asks him to add his personal details. What should he do now?

                      b.   Rohini is using her computer for online shopping as she wants to buy a dress for
                         her birthday. When she added the item to her cart, the website asked for her
                         card details and pin too. What should she do now?








                            SDG Activity


                     Nowadays cities are very crowded, with lots of traffic and pollution. Its
                     hard to walk safely and breathe fresh air. How can we make our city a
                     better place to live? Explore different ways using the Internet to reduce
                     traffic and pollution.









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