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.

Pre-production is the work done on a product, especially a film or broadcast program before full-scale production begins. Elements of video production such as the script, casting, location scouting, equipment and crew, and the shot list all happen during pre-production. Pre-pro is the planning stage.