Electronics And Computer Quiz Book

Over the past few decades, man has realised the importance of electronic gadgets and computers. In fact, human life has almost become impossible without electronic and computer. Every home has a radio, television, telephone, watches, calculator, micro-wave ovens, electric iron, computer etc. These things are no longer a luxury in Indian homes but have become a necessity in our day-to-day life. To know more about how these things where invented and who are the renowned scientists of the worl...