Lighting is an important part of our everyday life. It helps us to see and to get around easily at night. Without lighting, our world would be a dark and sometimes even dangerous place. Nowadays, lighting technology has come a long way known in a short period of time. Compact fluorescent lights, LED lighting and other energy efficient light sources have revolutionized lighting. The introduction of electric lighting has increased the safety of our homes and improved the quality of our lives, making it easier and more efficient to work and play. There are also other forms of lighting used for decorative purposes such as landscape lighting, theatrical lighting and decorative lighting. All these forms of lighting can create various moods and ambiences, making our living and working spaces more aesthetically appealing. Lighting will continue to evolve in the future and there will be new technologies and innovations that will continue to improve our daily lives. Lighting will become smarter, more energy efficient and more affordable. We can be sure that advancements in lighting technology will only improve our lives and bring about positive change.