Mobile Phone

 

Mobile phone is a modern telephone system that works without any wire. It is one of the wonderful wonders of science. It has added a new dimension to our life and to our daily communication system. It is a portable device which can be moved easily. Through mobile phone, we can send messages to distant places, play games and sports, know about time. We can also solve the work of calculations and get different kinds of news and views through mobile internet. Before the invention of mobile phone, communication and messaging system were very hard. Hence, the popularity of the mobile phone is increasing day after day. The price of mobile phones is also decreasing in comparison with the past. Though it was a sing of aristocracy in the past, now it is found in everyone’s hand. People are being encouraged to buy a mobile-phone due to its cheaper rate. With the touch of this device, the whole world seems to be a global village. By the bounty of mobile phone, we can communicate with the people living in the farthest corner of the world. Grameen Phone, City cell, Robi, Banglalink, Teletalk and Air-tel provide us with mobile phone services in our country. However, the mobile phone has still some drawbacks. Though the price of it is decreasing, per minute bill is not decreasing. Scientists have recently discovered that mobile phone can cause serious diseases like cancer. Besides, it has become a fashion with the young people. It hampers their study and attention. Beside all these, terrorists are using it to spread out terrorism all around the world. But in spite of all these disadvantages, it can be said that the necessity of mobile phone cannot be denied in term of our practical life.