Page 49 - iPlus_Ver_2.0_class_3
P. 49

To Sum Up

                         The computers  connected  to the Internet can easily access the information
                        available from all around the world.
                         E-mail is an online communication system.

                         The buying of products or services over the Internet is called Online shopping.
                         The various advantages  of the Internet  are reading  data,  news, buying and
                        selling items, etc.
                         The various disadvantages of the Internet are malware attacks, wastage of time,
                        etc.
                         This address of a website is called as Uniform Resource Locator or URL.
                         While using the Internet, you should be careful when you are using the Internet.
                        Sharing of personal information can be harmful over the Internet.






                                                          Exercise


                                                       Section A (Objective)

                 A.  Tick () the correct option.
                    1.  By which technology are the millions of computers in the world connected to one another
                        to share information?

                       a. Online shopping                                 b. Chatting


                       c. Internet                                        d. Website

                    2.  Which of the following is used to send and receive electronic messages?

                       a. Web browser                                     b. Home page

                       c. E-mail                                          d. Internet

                    3.  What is a web-based application used to look for information on the Internet?

                       a. Website                                         b. Search engine

                       c. Web browser                                     d. Information


                    4.   What is Google Chrome?
                       a. Web browser                                     b. Network


                       c. Web page                                        d. URL






                                                                                                                  47
                                                                                   The Internet—An Introduction
   44   45   46   47   48   49   50   51   52   53   54