Lighting is essential in our daily lives. We rely on lighting to begin our days, work during the day, do recreational activities at night, and sleep at night. There are many types of lighting sources, including artificial lighting – halogen lamps, energy-saving lamps, and LED lamps – and natural light, which comes from the sun. Lighting has many benefits such as providing light for activities, allowing us to see color, and creating a desired atmosphere. With advances in technology, lighting fixtures have become more efficient, providing brighter, more focused light that lasts longer with a lower energy cost. In addition to being more energy-efficient, lighting fixtures can be customized to create and enhance an individuals desired atmosphere and to achieve the desired effects. Lighting can also have a psychological effect. The right lighting can create a calming atmosphere, while the wrong lighting can create a harsh or over-stimulating atmosphere. The correct amount of lighting can help reduce fatigue, improve concentration, and increase productivity. As such, it is important to have the correct amount of lighting, so that its desired effects can be achieved. Lighting is an important part of our daily lives and should not be overlooked or taken for granted. Its important to consider the type of lighting for any activity in order to maximize the desired effects. With the right lightening, we can create ideal atmospheres for our activities, while reducing fatigue and increasing productivity.