World has seen the most rapid advancement in the field of communication in the last fifty years. If we turnover the pages of history, we can see that use of internet for transformation of information from one place to other, use of nuclear technology for human betterment and use of cellular phones for rapid coordination and swift decision making was almost absent. Developments in air machines and upgrade in road and rail infrastructure have helped the people to see the world moving at a faster pace. Developments in communication infrastructure in last fifty years have made human life more swift, reliable and flexible in making the business related decisions largely.
Advancement in electronics technology is another added factor that has contributed towards making today’s world better than its fifty years state. Electronics of today are far better, reliable, and responsive than of few decades ago. Security agencies are more daring today to use stealth devices to counter terrorism and sabotage activities. Usage of modern medical aids has eased out the job of a doctor in dealing with diagnosis of a disease until final treatment. Modernization in computer and computer related accessories has brought revolution in all the human fields. Computer has raised the standards of air industry, electronics, medical and education by manifolds. All these inventions were at early stages decades ago with a lot many inherent problems but with the passage of time, their capabilities have improved. Electronic media is very functional these days as compared to past. People can know any major or minor happenings in any part of the world within no time.
Quality and means of education have improved the standards as compared to past. Computer has helped in introducing latest studies in the world. Internet is also useful in acquiring education related to any field. With the help of Internet, all the