What is expositing?

Exposition is a literary technique that involves presenting facts, information, or background context to the reader or audience. It is usually used to set the stage for the narrative, provide context, and clarify important details. Exposition can be done through dialogue, narration, or description, and it is often used in the beginning of a story to familiarize the audience with the setting, characters, and plot. The purpose of exposition is to help the reader understand the story better, and to make it more interesting by providing necessary information. Good exposition should avoid being too lengthy or boring, and should be woven into the story in a way that is organic and seamless.