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Internet is a global network of millions of computers and computer networks all over the
                 world. It allows us to access and share information over the network. The Internet contains
                 billions of websites to provide information. And these websites contain related web pages.
                 Websites are located by using the website address or Uniform Resource Locator (URL) which
                 is a unique address.

                 Uses of Internet


                 The various uses of Internet are as follows:
                 E-mail

                 E-mail is an online communication system. With e-mail, you can send and
                 receive electronic messages which works like written letters. Your messages
                 are delivered instantly to people anywhere in the world unlike traditional

                 mail that takes a lot of time. The advantages of e-mail as compared to telephone, fax and
                 postal services are:
                   It is sent and delivered immediately if you are connected to the Internet.

                   It is a free tool. You can send and receive messages free of cost.
                   It can be sent anytime and anywhere in the world.
                 Information


                 Internet is a virtual treasure trove of information. Any kind of information on any topic
                 is available on the Internet. The search engines on the Internet can help you to find
                 information on any subject that you need. Some commonly used search engines are Google,
                 Yahoo, etc.
                 Online Shopping


                 You can buy and sell products all over the world through the
                 Internet. It is called online shopping. There are many online
                 stores and sites that can be browsed to see the products and
                 to buy them. You need not to leave your house, and can do
                 your shopping from the convenience of your home.
                 Online Chatting


                 There are many ‘Chat rooms’ on the Internet. These can be accessed to
                 meet new people, make new friends, as well as to stay in touch with old
                 friends. At times these are used to spread awareness, and exchange ideas
                 pertaining to any specific cause.


                                   Imagine, your web browser could help you plan a virtual cultural festival. What
                                   events and activities would you include in it, and how would you use the browser
                                   to invite people from all over the world?



                                                                                           More on Internet   59
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