Backstage refers to the area behind the stage in a theater or performance venue where actors, crew, and equipment are located. It is not visible to the audience and serves as a space for preparation, costume changes, and technical operations. This area is essential for the smooth running of a production, allowing performers to get ready and coordinate with the stage manager and crew. In addition to theaters, the term "backstage" can also apply to other performance settings, such as concerts and film sets. It encompasses all behind-the-scenes activities, including rehearsals, set design, and sound checks, ensuring that everything is in place for a successful show.