Who made the light bulb in 1879?

Thomas Edison is often credited with inventing the practical incandescent light bulb in 1879. While he wasn't the first to create an electric light, his design improved upon earlier versions and made it commercially viable. Edison's successful development of a durable filament and an efficient vacuum inside the bulb enabled widespread use of electric lighting. This innovation significantly impacted the way people lived and worked, leading to the widespread adoption of electric light.