The most drastic alteration inside our lives since the past couple of years is the penetration and considerable progress of the info technology which has become more of essential for all of us now rather than a center. These drastic changes that information technology has introduced in our lives have completely changed our lives as well as perhaps our standards of living. Life has become significantly less manual and a great deal hassle-free for individuals all around the globe that have productive access to the improvements of it. (Baweja, pg23) According to Marshall Mcluhan "the globe is fast learning to be a global town" and the thirst for much more knowledge and information is a driving push for the drastic changes in Information Technology round the world, these changes are what people have termed as the "third industrial revolution". You can see the basic styles in the I.