A classic sitcom is a television show that features a humorous storyline centered around a group of characters, often set in a familiar environment like a home or workplace. These shows typically use a multi-camera setup and a live audience, creating a lively atmosphere. Popular examples include Friends, The Office, and Seinfeld. Classic sitcoms often rely on comedic situations, misunderstandings, and character-driven humor. They usually have a consistent cast of characters, each with distinct personalities, which helps create relatable and entertaining scenarios. The format often includes a problem introduced in the episode, leading to comedic resolutions by the end.