Process of change from an agrarian, handicraft economy to one dominated by industry and machine manufacture.
It began in England in the 18th century. Technological changes included the use of iron and steel, new energy sources, invention of new machines that increased production (including the spinning jenny ), development of the factory system, and important developments in transportation and communication (including the steam engine and telegraph ). Other changes included agricultural improvements, a wider distribution of wealth, political changes reflecting the shift in economic power, and sweeping social changes. The Industrial Revolution was largely confined to Britain from 1760 to 1830, then spread to Belgium and France. Other nations lagged behind, but once Germany, the U.S., and Japan achieved industrial power they outstripped Britain's initial successes. Eastern European countries lagged into the 20th century, and not until the mid-20th century did the Industrial Revolution spread to such countries as China and India. Many analysts saw evidence of a second, or new, industrial revolution in the later 20th century, with the use of new materials and energy sources, automated factories, new ownership of the means of production, and a shift away from laissez-faire government.