A Mobile Phone

(a) What is a mobile phone? (b) How does it work? (c) What kind of invention is it? How can one be benefited by a mobile phone? What are the drawbacks of a mobile phone?

A Mobile Phone

Frankly speaking, a mobile phone is a wonder of modern science. It has become a mini-computer now. It is used not only for communication but also for many other things. We use mobile phones for calling and i sending SMS. But now-a-days, we can listen to music, take photographs, store data, compute, watch video, edit photo, send data, browse the net and so on through it. Mobile phones can perform many tasks of computers. We can browse the net through mobile phones. We can keep in touch with friends and family members through Face book or Twitter. It has made our life more enjoyable by removing our loneliness. Now, the whole world is at our grip. But the mobile phone has some drawbacks. It may cause cancer to the users. The terrorists also use it for evil purposes. But it should not be used to harm the people. We should use mobile phones in the right way.

Word Meaning: wonder- বিস্ময়; communication- যােগাযােগ; compute- হিসাব করা; perform- সমাধা করা; task- করণীয় কাজ;