Functional lighting refers to lighting designed primarily to serve a specific purpose or task. This type of lighting is essential in areas where visibility is crucial, such as in kitchens, offices, and workshops. It helps enhance productivity and safety by providing adequate illumination for activities like cooking, reading, or working. Common examples of functional lighting include task lamps, under-cabinet lights, and recessed lighting. These fixtures are strategically placed to minimize shadows and ensure that spaces are well-lit. By focusing on practicality, functional lighting plays a vital role in creating efficient and comfortable environments.