Lighting has been used since ancient times to illuminate the darkness of night and provide a way to differentiate between day and night. In recent years, technological advances have seen the development of lighting fixtures with improved efficiency, longevity, and illuminating potential. Today, lighting serves many different purposes. It helps to create an atmosphere in residential or commercial settings, provides a practical source of illumination for a variety of activities, and adds to the aesthetic appeal of a space. Additionally, lighting plays an important role in energy conservation as well as providing safety and security. The modern fixture comes in many different varieties, such as traditional bulbs, compact fluorescent, and LED lamps. Each type of light offers distinct advantages and disadvantages, with the selection dependent on the purpose for which they are needed. For example, LED lights are an excellent choice for task lighting since they are more energy efficient and last longer than traditional bulbs. On the other hand, traditional bulbs still provide a warm, inviting glow, which makes them ideal for general lighting. In addition to the type of lighting, a person must also consider the kind of fixtures they wish to use. Modern fixtures include wall sconces, ceiling fixtures, and recessed lighting, to name a few. Each type has its own purpose and advantages — for example, recessed lights can create very specific lighting effects, while wall sconces can help create atmosphere in a room. No matter what type of lighting a person chooses, they should always consider the environment in which the lighting will be used. By using the correct lighting, a person can enjoy the right look, feel, and atmosphere with the added benefit of energy conservation.