The Industrial Revolution was a period of major technological and social change that started in the late 18th century and continued into the early 19th century. It was characterized by the widespread adoption of new manufacturing processes, the use of steam power and other forms of machinery, and the development of new industries such as textiles, iron, and coal mining. The Industrial Revolution had a profound impact on society, leading to significant economic growth, urbanization, and changes in working conditions. It also marked the beginning of a shift from agrarian economies to industrial economies in many parts of the world.