Lighting plays a significant role in our lives, from the industrial to the homes. It provides illumination of our world so that we can easily conduct activities of daily living and complete tasks in a variety of settings. In homes, appropriate lighting can set a certain mood and make rooms more inviting. Different types of lighting can work together to create an overall effect. Ambient lighting is used to provide a coating, while task lighting is used to brighten a specific area where tasks are conducted. As well, accent lighting, which highlights certain areas or items, can be used to create a more interesting stat of the rooms. Proper lighting can also increase functional workspace. Good light can also decrease eye strain and headaches, as it keeps areas well lit and comfortable for work. In addition, adequate lighting can enable workers to be more efficient and reduces the frequency of errors in the workplace. Industrial and outdoor lighting are equally important, but for different purposes. Industrial lighting is used in warehouses and other work areas in order to increase visibility and safety. Outdoor lighting illuminates streets and pathways for pedestrians and vehicles, making them safer for travel. Lighting is an essential part of our lives and affects us in more way than one. From providing functional and inviting spaces at home to creating safer work and travel environments, the importance of lighting cannot be overstated. Lighting is an important part of living and working, and should be considered when planning for any area.