Radio Broadcasting

Radio broadcasting refers to the transmission of audio content, including music, news, and talk programs, over radio waves to reach a wide audience. This medium allows the dissemination of information and entertainment through various formats, such as AM (Amplitude Modulation) and FM (Frequency Modulation) radio. Radio broadcasting can be live, featuring real-time programming, or recorded, where content is pre-produced and played at a scheduled time. The process involves a radio station that transmits signals from a studio, which are then received by listeners using radios or other compatible devices. Radio broadcasting plays a significant role in communication, reaching local, national, and international audiences and often includes public service announcements and community news. It has been a key medium for mass communication since the early 20th century and continues to evolve with digital technologies and online streaming.