The term “light box” can mean a few different things, but from a lighting perspective it typically refers to a backlit display panel. Light boxes are most commonly used for advertisements or other commercial displays. You’ve probably seen them in trade show booths, restaurants, airports, nightclubs, offices, hotels, museum exhibits, and retail shops. That’s right, light boxes are everywhere.

One of the most common uses for light boxes is the commercial advertisement. You see these in large spaces like terminals or outdoors at bus stops. They capture the attention of passers-by and create lasting impressions. The light box pictured below is one of the biggest I’ve ever seen.

One of the most obvious places you’ll see light boxes are along the walls inside and outside of movie theaters. Sometimes lines of light boxes stretch incredible distances, advertising all the movies being shown in large theaters.

In fact, light boxes can be a fun addition to any home and can be used for as many purposes as you can imagine. Sure, you could illuminate a movie poster of your daughter’s favorite movie. But you could also make a custom sign saying whatever you want. I really like the light box below, created at home for home.

If you were gifted electronics for Christmas, it’s time to ensure their protection! The last thing you want is for your new computer, tablet, HD television, or gaming system to take on destructive surges, rendering it useless. Spare yourself the heartache of losing an expensive electronic gadget by using surge protectors.

Anything that has a plug is susceptible to surges. In fact, surges happen all the time, you just don’t know it. Not every surge has the capacity to fry your electronics and appliances right then, however, even small surges can shorten their lifespans.

Simply put, an electrical surge is a brief spike in the current, lasting less than a thousandth of a second. But don’t let its fleeting personality fool you, as a surge can be detrimental.

There are numerous reasons as to why you’re experiencing electrical surges. Large appliances such as a refrigerator, air conditioner, or even a space heater, when turned on, can cause a surge capable of damaging your electronics.