Technolgy has revolutionized the human existence. Much of the progress that mankind has made in different fields right from the stone age to the modern age is due to the progress made in the field of science and technology. Not only material progress but also the mental outlook of man has been influenced by it. It has made man's life happier and more comfortable. Agriculture, business, transport, communication and medicine to name a few are all highly indebted to the wonders, science has produced. We have become scientifically more advanced from our ancestors. This is because the world has undergone a tremendous change because of the rapid strides made by the science and technology.
Anything, which has advantages, has disadvantages also and this holds truth in case of technology as well.
Nowadays, if we have to reserve a seat in a railway comportment we need not go to the railway booking counter, we can do this just through the Internet by E-Reservation system. Similarly, if we have to send a message to anyone, instead of sending a conventional letter we can send an e-mail. Telephones and mobile phones are so commonly being used by us that it has become difficult now to image life without them. All this, I feel, is enough for us to realize that technology has entered into our day-to-day life.
Electricity is one of the greatest wonders of modern science. The growth of fast modes of transport and communication has changed the world into global village. In the field of agriculture, science and technology has helped in increasing the crop production and improving quality. Science has enabled man to diagnose and treat many dangerous diseases. Information technology and computers have revolutionized our life-styles. But, the boon of science, in many cases, has been turned into bane because of its misuse. Science has posed a threat to the very existence of mankind with weapons-nuclear, biological, atomic, chemical etc. Cyber crime is the latest addition to...
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