Call-in shows, also known as call-in programs or call-in radio shows, provide a platform for listeners to interact with hosts and share their opinions on various topics. These types of shows exist in many formats such as talk shows, podcasts, and webinars. Some synonyms for call-in shows include audience participation shows, phone-in shows, interactive programs, and opinion-based broadcasts. These shows are popular because they provide an opportunity for people to share their thoughts, ask questions and engage in a dialogue with the experts and other listeners. Call-in shows cover a wide range of subjects such as politics, current events, music, sports, and entertainment.