Radio and television are two forms of mass communication that transmit audio and visual content to audiences. Radio uses electromagnetic waves to send sound, allowing listeners to enjoy music, news, and talk shows. It operates through AM and FM frequencies, making it accessible in cars, homes, and portable devices. Television, on the other hand, combines both sound and images to deliver entertainment and information. It broadcasts programs through various channels, including cable and satellite. Viewers can watch movies, series, and live events, making television a popular source of leisure and education in many households.