Television

Television is an electronic device that receives broadcast signals and displays visual content, typically combined with audio, for the purpose of entertainment, information, and education. It operates by converting electromagnetic waves into moving images and sound, allowing viewers to watch shows, films, news, and various programming. Initially developed in the early 20th century, television has evolved from mechanical systems to digital broadcasting and streaming services, expanding the ways in which content can be consumed. It plays a significant role in shaping culture, influencing public opinion, and providing a platform for advertising.