Trivia refers to interesting or obscure facts that are often entertaining and can spark conversation. These bits of information can cover a wide range of topics, including history, science, pop culture, and sports. People often enjoy sharing trivia during social gatherings or quizzes, making it a fun way to learn new things. In many cases, trivia is organized into games or competitions, such as trivia nights at bars or quiz shows on television. Participants answer questions based on their knowledge of various subjects, and these events can be both educational and enjoyable, fostering a sense of community among players.