Lighting is a vital part of the modern world. We rely on different types of lighting to help us accomplish tasks, create ambiance, and improve visibility. Lighting can be subdivided into two broad categories: natural lighting and artificial lighting. Natural lighting is the oldest and most widespread form of lighting. It comes primarily from the sun. Natural lighting can be quite varied and can help create interesting shadows or luminosity in a room. Natural lighting is also free which makes it very popular. Artificial lighting is used to supplement natural lighting or to replace it completely. Artificial lights can be used to create a specific mood, add drama, or add ambiance to a room. There are many types of artificial lighting, including incandescent, halogen, fluorescent, LED, and more. Each of these technologies has its own advantages and disadvantages. Lighting is an important tool for illuminating spaces, improving visibility, and creating moods. It can also be a significant part of the décor in any space, which is why it is important to consider both natural and artificial lighting when designing a space. By weaving natural and artificial lighting into the décor, lighting can help make a room come alive.