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Mobile is a very useful and the most popular machine of todays world. it is a machine by which we can talk to a person residing anywhere in the world. it, now, provides many other facilities like internet. Mobile is the heart of todays communication system. even the world would stop for a movement if all mobile phones stop working. its a boon of science for the world
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Mobile is connecting to more people's at a sends information for any where to any where and it is very useful for humans.we can search for any information in mobile.
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