What is broadcast?

Broadcast refers to the distribution of audio or video content to a wide audience through radio, television, or the internet. It is a mass communication tool used to share news, entertainment, sports, education, and other forms of content with a large number of people. Broadcast journalism includes the production and dissemination of news and public affairs programming for radio and television. Radio and television stations transmit programming over the airwaves, while internet broadcasting allows content to be distributed over the internet for on-demand consumption. The main purpose of broadcast is to inform, educate, and entertain audiences, and it is an essential part of the media industry. Broadcasting technology has advanced significantly, with the development of digital signals and internet-based transmission methods providing more opportunities for audiences to consume content.