Lighting is an essential part of life. Whether it be for security purposes, to provide a sense of comfort, or to add ambience to a space, lighting can change the mood of any home or office. As the technology of lighting has advanced through the years, there are now several types of lighting to choose from. The most common forms of lighting are natural and artificial. Natural lighting is provided by the sun and is best used in areas where space is limited. Natural lighting can provide a very warm, inviting ambience. Artificial lighting, however, has a much wider range of applications and uses. These include incandescent, LED, halogen, fluorescent, metal halides and even fiber optics. Incandescent lighting is the most traditional type of lighting and is often used in homes and offices for general lighting needs. LED lighting is more efficient, more durable and has a longer lifespan than most other types of lighting. It is commonly used in homes and commercial environments. Halogen and fluorescent lighting are great alternatives for providing even light distribution while saving energy. Metal halide lighting is a powerful and efficient type of lighting which is often used in larger areas such as warehouses, supermarkets and roadways. Fiber optics add a colorful and unique touch to any space, and are often used in decorative lighting systems. No matter what type of lighting is used, it is essential to ensure that it is safe, effective and fits with the overall design of the space. Lighting can make a huge difference in the look and feel of any room. With the right lighting, spaces can be transformed into comfortable, inviting areas that are well-lit and full of atmosphere.