The importance of car lighting is often underplayed. As one of the primary safety measures in automobiles, its uses are varied and indispensable. The lighting and signalling devices in motor vehicles are popularly known as automotive lighting and it is a comprehensive topic with a long history. Its discussion could take us through different kinds of illumination; interior and convenience lights; light sources; distributive lighting and many other components. But for starters, let’s discuss the simple light bulb