Industrial Revolution originated in the central region of England. In 1764, the emergence of the spinning jenny, the Industrial Revolution marked the outbreak in the UK and the world. Mid-18th century, the British Watt improved the steam engine, the technology revolution caused by a series of manual labor to the power plant from the production changes and major leaps. Then spread to England to the entire European continent, the 19th century spread to North America, and later the industrial revolution spread to the world.