Public broadcasters are media organizations that provide television and radio services funded primarily by the government or through public donations. Their main goal is to serve the public interest by offering diverse programming that includes news, educational content, and cultural programming. This helps ensure that all citizens have access to information and entertainment without commercial influence. In many countries, public broadcasters, such as BBC in the United Kingdom or PBS in the United States, operate independently from government control. They aim to promote democratic values, cultural diversity, and social cohesion, making them an essential part of the media landscape.