Track lights are a type of lighting system that consists of multiple light fixtures attached to a continuous track. This track is usually mounted on the ceiling or wall and allows for adjustable positioning of the lights. Track lights are popular in both residential and commercial spaces because they provide flexibility in directing light where it is needed most. These lighting systems can accommodate various bulb types, including LED, halogen, and incandescent. Track lights are often used to highlight artwork, illuminate workspaces, or create ambient lighting in a room. Their versatility makes them a favored choice for modern interior design.