The electric light bulb has been called the most important invention since man-made fire. The light bulb helped to establish social order after sundown, extended the workday well into the night, and allowed us to navigate and travel safely in the dark. Without the light bulb, there would be no nightlife.

How did the light bulb help the economy?

It promoted economic growth because it made it possible to light factories as well as homes more safely than kerosene lamps. The light bulb made the use of electricity popular and therefore electric generators [1881] were built and electric lines were strung in cities and towns.

What is the impact of light bulb in the society?

The invention of the light bulb changed the world and was one of the most important technological advances in human history. The light bulb was able to completely change the structure of society and the economy as well as overall life for people and was able to lead to a lot more great inventions.