A Halogen Lamp is a type of incandescent light bulb that uses a halogen gas to increase efficiency and lifespan. These lamps produce a bright, white light and are commonly used in homes, offices, and outdoor lighting due to their ability to render colors accurately. Halogen lamps work by passing electricity through a tungsten filament, which heats up and produces light. The halogen gas helps to recycle evaporated tungsten back onto the filament, allowing the bulb to last longer than traditional incandescent bulbs. They are available in various shapes and sizes, making them versatile for different lighting needs.