Mobile phone is a wonderful invention of information technology. It's a wireless phone that allows us to communicate and talk to others in the shortest time possible. Even before the invention of the mobile phone, communication was a very difficult process. But now mobile phones have reduced the distance to the earth. Everyone can keep up with it for its miniature size. Thus it has turned the world into a global village. It's realistic and interesting that it currently has messaging / internet connectivity. Anyone using a mobile phone set can take pictures, browse the internet, watch video movies, manage world files, and much more. A sophisticated mobile set is really a mini computer. All these things have made it popular among its users. In the past it was considered a symbol of nobility but now it is seen in the hands of everyone in our country. Grameenphone, Robi, Banglalink and Airtel provide us with mobile phone service. However, in addition to all these advantages, there are also some disadvantages of mobile phones. It is harmful to our health. It damages our brains when we talk through it. Excessive use of mobile phones often leads to serious diseases such as brain tumors, cancer, etc. So we need to be aware of its use. But even then we can say that it has made our lives peaceful and dynamic. If there are some difficulties and modern life it is indeed a blessing.
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