Lighting is an important and essential element in our daily lives. In addition to providing illumination for activities, lighting also plays an important role in accentuating the mood of the place. Taking the home as an example, lighting can create an ambiance of relaxation for watching movies or television, provide more direct lighting for dinner parties or meetings, and it can be used to create moods from casual family dining to a romantic evening for two. Additionally, lighting works for your safety outdoors by illuminating walkways, driveways, and entryways, keeping you and your family safe while coming and going. Global illumination technology has come a long way from the days of just Thomas Edison's invention of the light bulb. Today's lighting is available in many different forms, such as LED lights, fluorescent lights, halogen lights, natural sunlight, and more. These lighting technologies allow us to control the type of light, the amount of light, and even the color of the light, depending on the mood and activity. Ultimately, lighting is essential in our daily lives, providing a range of illumination for different activities and settings—from relaxing at home to partying with friends and family. It can even be used to add to the aesthetic of a home, from subtle task lighting to dramatic and eye-catching displays. Lighting is an often overlooked element in setting the perfect mood and ambiance for a room or outdoor area, but understanding how it works and how to use it can change a room from ordinary to extraordinary.