Lighting, the use of artificial light to illuminate areas, is an important aspect of modern life. It is used in homes, businesses, and public places to enhance safety and visibility and make activities easier. Lighting can include general-, task-, and accent- lighting, and it can be found in the form of lamps, fixtures, bulbs, and natural sources of light. When it comes to lighting, the goal is to make the most of the light for the task at hand. This means providing the right amount of brightness and the proper type of bulb for the best illumination. General-lighting is often the most important consideration in areas such as family rooms, theaters, and restaurants that are used for all kinds of activities. Task-lighting, such as under-cabinet lighting, is important in areas where precise tasks such as reading or cooking are performed. Accent-lighting is used to draw attention to particular objects, such as artwork. Lighting can also be used for aesthetic reasons. Properly placed lighting can dramatically change the atmosphere of a room and draw attention to certain features. For example, placing a spotlight over a sculpture or placing a few spotlights around a dance floor can create a dramatic feeling. In addition to providing illumination, lighting can also be used to save energy. LED lights are the most energy-efficient type of light and can provide the same amount of illumination as standard bulbs while consuming significantly less energy. Lighting is an important part of modern life. When it comes to lighting, it is important to choose the right fixtures, bulbs, and sources to ensure safety, visibility, and efficiency.