Night Lights are an important part of modern life. When the sun sets and darkness sets in, a night light can provide a comforting, warm glow to the darkness, giving a sense of safety and security. Night lights come in a variety of shapes and sizes, from plug-in models to more decorative stand-alone lamps. Many night lights use LEDs to save energy, while others may opt for incandescent bulbs or fluorescent tubes. Some night lights even come with sensors that switch them on and off in accordance with the ambient light levels. Night lights are both functional and aesthetically pleasing. They can be the perfect addition to a nursery, helping young babies sleep peacefully in the dark or giving a soft light that can be switched on without disturbing their sleep. Sensitive motion detectors may also be used, helping to further conserve power. In addition to their practical uses in the home, night lights can also be used to provide a pleasant and decorative lighting display outdoors at night. Pathways and stairs can be marked out with colorful, attractive lights, and strategically placed night lights can add ambience to a garden or outdoor dining area. Whichever type of night light is chosen, it is important to ensure that their safety and functionality is top priority. Care should be taken to ensure that the light is secure, and that it is easily seen without being intrusive or blinding.