The Science of Electricity

Industrial Revolution 4.0 is the most significant and advanced revolution that have taken place in the entire history of the world; but how it all started and what was that thing because of which we all are experiencing this most advance revolution Industry 4.0. World before Industrial Revolutions: Before the dawn of industrial revolution the world was quite different to the one that exists today. there were no new roads, and obviously vehicles,trains etc. The main problem prevailing was the lack of communication modes. Now-a-days we are communicating with people living far away from us via internet; but at those times news were spread by travellers or through messengers. As there was no mechanised transport system transportation was in vain. It was very difficult for the peoples to travel over the larger distances as there were only bullockcarts present. Livelihood was entirely dependent on agriculture at that time and no jobs. At at those times education was a rare