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Surfing                    Moving from one website or webpage to another on the

                                         www.

              Hyperlink                  A text/picture on a webpage that changes the mouse

                                         pointer to a shape and when clicked takes you to another
                                         linked page/section.



                          Points at a Glance



              Ÿ   Internet is a worldwide network of computers.

              Ÿ   Modem stands for modulator-demodulator.
              Ÿ   Internet Explorer, Google Chrome, Netscape Navigator are some of the popular web
                  browsers.










                       ü
            A.  Tick ( ) the correct answer :
                  1.  It is a paperless method of sending and receiving messages :

                              (i)    www                                                (ii)  internet

                              (iii)  e-mail

                  2.  It provides information in the form of electronic webpages :

                              (i)    Network                                            (ii)  Internet

                              (iii)  www

                  3.  The full form of MODEM is :

                              (i)    Modulator Demodulator

                              (ii)  Modulation Demodulation

                              (iii)  More Decrease

            B.  Fill in the blanks using words given below :

                                           E-mail, stand alone, www, networking

                  1.  The process of connecting computers into a network is called __________                   .

                 2.  A __________       computer is not connected to any other computer in any way.



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                                                                 53
                                                                 53
                                                                         omput
                                                                             er-3
                                                                             er-3
                                                                        Computer-3
                                                                        C C
                                                                         omput
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