Reality television is a genre of television programming that documents unscripted real-life situations, often featuring ordinary people rather than professional actors. This genre has gained immense popularity since the late 1990s, with shows like Survivor and Big Brother captivating audiences worldwide. These programs often blend entertainment with competition, showcasing participants' personal lives, challenges, and interactions. Reality television can range from talent competitions to lifestyle shows, providing viewers with a glimpse into the lives of others while often sparking discussions about societal norms and values.