Lighting, a form of energy found in all its forms, is an important part of everyday life. It provides us with a way to see, navigate, and interact with the world. Lighting has been used throughout history for a variety of purposes and is an essential part of modern urban life. Light has been used to mark time, allow for work to be done in darkness, and for aesthetic value in many contexts. Natural daylight is one of the first ways humanity used light to their advantage. Ancient Egyptians used oil lamps to create a warm, inviting atmosphere. Romans used lamps to mark nights and festivals. Today, lighting is more sophisticated and includes incandescent bulbs, fluorescent bulbs, and LED lights. With the development of electricity, lighting become more energy-efficient. For example, fluorescent lighting produces less heat and is energy efficient when compared to incandescent bulbs. LED lights, on the other hand, offer the highest energy efficiency. They also last longer and emit less heat than other lighting options. Indoor lighting is an essential part of buildings and is used in the home, office, and other places. It is important that the lighting in a building is carefully chosen. Good lighting can help improve the quality of life, from providing better visibility in the home to better productivity in the office. It can also help reduce energy costs. Lighting also plays an important role in outdoor spaces. It helps to create safe and inviting spaces for people to enjoy and can be used in a variety of ways to effectively highlight architectural features, create focal points, and light pathways and gardens. Whether outside or inside, lighting can dramatically alter any space. It can be used to create a festive atmosphere, make a space seem larger, or to highlight certain features. Whatever purpose you have for using lighting, it is sure to make a lasting impression.