There are a lot of new means of communication which have made our life so simple and easy going. Mobile phone can be seen as the most used present day phenomenon in this fast growing time. Mobile phone is a revolutionary step in the field of tele-communication.Millions of people own a mobile phone these days, and ever since they have been around scientists question the fact of they are safe or not.The mobile phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network. As the mobile phone moves around, if the mobile phone gets too far away from the cell it is connected to.
We had the days when the telephones only served the purpose of communication through sound. Mobile phone has completely changed the concept of the telephoning. Now a phone is not only a mere phone but it is a lot in itself.The cellular phone or the mobile phone has become necessity for today's world.One cannot deny the change in life with the change of time but when this change is over-exposed it is called pollution.But the new generation is misusing it by distorting its uses. We must balance these two phenomena in order to create a healthy world.