The answer to 'what is a light fixture' is a device used to hold and power one or more light bulbs. Light fixtures are typically installed in the ceiling, walls, or other areas to provide illumination for a room or space. They come in a wide variety of styles, sizes, and designs to suit different decor and lighting needs.
Light fixtures can be powered by traditional incandescent, LED, or other types of light bulbs. They may be hardwired into the home's electrical system or plugged into a wall outlet. Some fixtures also include additional features like dimming capabilities, motion sensors, or built-in speakers. Proper installation and maintenance of light fixtures is important for safety and energy efficiency.