A media player is a software application or hardware device that allows users to play audio and video files. Common examples of media players include VLC Media Player, Windows Media Player, and iTunes. These players support various file formats, enabling users to enjoy music, movies, and other multimedia content on their devices. Media players often come with features such as playlists, equalizers, and subtitle support, enhancing the user experience. Some media players can also stream content from the internet or local networks, making it easy to access a wide range of media without needing additional software or devices.