Outdoor lights serve the dual purpose of safety and beauty. They make the outdoors more enjoyable and provide an extra layer of security. When selecting outdoor lighting, it is important to understand the function of the lighting system you are considering. Most outdoor lights are designed for general illumination, which is ideal for patio and deck areas, walkways, and areas where people are likely to be. For those areas, you should look for lights that are bright enough to provide visibility and security, but not so bright that they create glare or shadows. You should also plan your lighting to make sure it provides adequate coverage of an area without creating hazards from overexposure to bright light. Another category of outdoor lights are those that are designed specifically for security. These lights typically have motion detectors that trigger the lights when motion is detected in the area the light is covering. These lights can provide a visible deterrent to potential criminals, and can often act as a signal to alert someone inside the house if someone is in the yard. Finally, you may also want to consider aesthetically pleasing outdoor lights that provide lighting around a specific area, such as a flower bed or a water feature, while creating ambiance for outdoor entertaining. These lights can be beautiful when done well, and can add a touch of class to any outdoor setting. No matter what type of outdoor lighting you choose, it is important to ensure that it provides the right amount of illumination and coverage for your specific needs. Good quality, appropriately used outdoor lights can greatly enhance any outdoor setting, while providing additional safety and security.