Lighting has been an essential part of human life since ancient times. It not only serves to compensate for the natural lack of daylight but also to provide illumination in order to perform activities. It has been suggested that the use of artificial lighting has improved the quality of human life. For most of humans history, lighting has meant the use of natural resources such as oil lamps or candles. These artificial light sources were typically used during night-time, but were sometimes also necessary in the daytime for working indoors. Electric lighting began slowly in the 19th century, when gas lamps appeared and began to replace natural sources. Electric lighting technology evolved rapidly, producing light bulbs based on the ideas of Thomas Edison in the late 19th century. These bulbs were mainly used indoors, however, and electric street lamps did not appear until the early 20th century. Today, lighting is becoming a more important industry, as we turn to LED lights and other forms of efficient, low energy lamps. These lights can be used not only to provide a comfortable work environment but also to reduce electricity costs. Additionally, LED lighting is increasingly being employed for decorative purposes, with the ability to dynamically change colors and create various effects. Lighting remains one of the most important parts of modern technology and its development continues to revolutionize the way we interact with our environment. It is often an essential component of how we live, offering opportunities for both convenience and luxury.