A gamer is a person who plays interactive games, especially video games, tabletop role-playing games, and skill-based card games, and who plays for usually long periods of time. Some gamers are competitive, meaning that they compete in some games for money. There are many different gamer communities around the world.

The on-camera light is to the video shooter what the speed light is to the still photographer. “On-camera” is a term that defines a category, but these light may not always (or ever) be mounted on your camera. It refers to a compact, battery-powered light that can be mounted on-camera if you so choose.