User:RUGMINIRSARAN/Sandbox

Life today haschanged very much from that which existed a few centuries ago.In the economic,social,political and even the cultural fields many changes have occurred.These alterations in life have been caused by developments in science.Many discoveries and inventions which were the results of imaginative brain of human beings have bought about variations in ways of life.Science nad technology have developed to a large extend and brought in their wake several changes It is easy to see one factor that is more evident than others It is said that the world has become smaler in size.In the sense that people of the world are able to have greater contact with one another and either meet or communicate one another more easily than before. The means of transport and communication have improved so much. Within the confines of one;s own city to move from place to place there are public transport system the private cars and the autorickshaws and taxis for hire. Within ones country one can enjoy the benefit of travel by air and railway too. Movement to other countries are faster than ever before. As for communication, telephone, mobilephones, internet etc help to bring people closer. Scince has served man in several ways. The many inventions that have eased man's burden. But at the same time science is a double edged weapon. If used sensibly, it can serve mankind. If abused, the world would go speedily into depths of decay and destruction.