Lighting plays an important role in our lives. It makes us feel comfortable and secure, and it also helps us get things done. With the help of Lighting, people can enjoy outdoor activities, entertainments, indoor activities, educational activities and so on. In the home, lighting helps brighten up rooms, enhance the atmosphere of each room and improve the overall appearance of a home. Proper lighting can reduce eye strain and make it easier to work or read. At school, classroom lighting helps improve the learning environment and also increase students concentration. Also, it affects the students performance in the classroom and improves their study quality. In the workplace, lighting can improve productivity and morale. Poor lighting can cause fatigue and reduce concentration levels, which can lead to lower levels of productivity. In recreational and sporting activities, lighting can enhance safety. Outdoor activities such as running or cycling are more manageable and safer with proper lighting. In public places such as parks, streets, and shopping centers, lighting can be used to create a pleasant atmosphere and make the environment safer and more inviting. In conclusion, Lighting is a critical component of our lives. It can improve our experience and make our lives easier, more comfortable, and more enjoyable.