Urmi : Hi Rumi! How are you?
Rumi: Hello Urmi, I am fine. How are you?
Urmi : I am also fine. Rumi, why didn’t you call me by phone?
Rumi: I have lost my mobile set. My father disagrees to give me a new set. Can you tell me about the merits and demerits of mobile phone?
Urmi : Well, as a modern man we can communicate with others by using a mobile phone. It can be used for other purposes. Also, it is a source of entertainment.
Rumi : Yes, but don’t you think it’s demerits.
Urmi : Surely, in the classes, offices, hospitals the ringing sound of the mobile set breaks the silence. It also creates many diseases like cancer, high blood pressure, etc.
Rumi: Yes, It is also said that children and pregnant women should not use a mobile set for its radioactivity.
Urmi : You are right.
Rumi: Thank you for your good idea. Myself: You are welcome.