Christmas lights are one of the most iconic symbols of the Christmas season. Every year people go to great lengths to decorate their houses with colorful lights, creating a festive atmosphere. Although the origin of Christmas lights is debatable, they have become a long-standing tradition that is celebrated each year. Christmas lights are most often used in a variety of shapes and sizes. From giant light-up snowflakes to small bulbs adorning every window, people have come up with a wide variety of ways to brighten up their homes during the holiday season. In addition to a festive atmosphere, these lights also make people feel safe – particularly when out for a stroll in the evening. In recent years, there has been a surge in “smart” lights that can be programmed via a phone or tablet. These lights allow users to control their lights from anywhere, as well as set timers and pre-programmed colors. This makes it easier than ever to have a beautiful holiday light display without having to worry about turning them off at night. Christmas lights might just seem like a fun way to decorate your home, but they also play an important role in spreading Christmas cheer. Whether you choose to display traditional lights or try out a new, tech-savvy look, your lights will be sure to bring some much-needed holiday cheer to your neighborhood.