FM, or Frequency Modulation, is a method of encoding information in a carrier wave by varying its frequency. This technique is widely used in radio broadcasting, allowing for high-fidelity sound transmission. FM radio is known for its resistance to noise and interference, making it a popular choice for music and talk radio stations. In addition to radio, FM is also utilized in television sound transmission and two-way radio communications. The clarity and quality of FM signals have made it a staple in the audio industry, providing listeners with an enjoyable experience. Radio Broadcasting and Television are key areas where FM technology thrives.