Track lighting is a versatile lighting system that consists of a linear track mounted on a ceiling or wall, with adjustable fixtures attached along its length. It is designed to provide directional and focused illumination in residential and commercial spaces. Track lights are commonly used for accent lighting, highlighting artwork, or creating a spotlight effect on specific areas or objects. They come in various styles and finishes to match different interior designs and can be adjusted to direct light precisely where needed, making them an ideal choice for both functional and decorative lighting applications.