Night Lights, also known as nightlights, are small lights that are often used to provide a small amount of light to a room at night. They can be used for a variety of purposes, including providing a reassuring presence in a child's bedroom and providing some light to find your way when navigating a home in the dark. Most night lights are powered by electricity, usually from a wall outlet, but there are also battery-powered options. Some are independent and stand alone. Others are built into an existing lighting fixture or appliance. Some night lights can also be operated by motion sensors that will turn on when someone is nearby and turn off once an area is empty. There are several types of night lights available, including traditional filament bulbs, fluorescent bulbs, and LED lights. Generally, LED lights are the longest lasting and the most energy efficient, while traditional bulbs are the least expensive option. Additionally, some night lights come with just a light while others may feature ornamental designs, cartoon characters, or other decorative themes. Night lights are generally sold in department stores, home improvement stores, and online. Prices range from just a few dollars for a single light, to more expensive options with multiple lighting features. It is important to choose wisely, as a nightlight that's too bright can be disruptive while one that's too dim may not provide enough light for a child or pet to easily access a bedroom. In conclusion, night lights can be a great addition to any home. While they provide a comforting presence in a child's bedroom, they can also be used as a practical navigation tool for navigating a home in the dark. With an array of designs and lighting types, they offer a practical, low-cost option for making a home more secure and giving a little extra peace of mind.