A media player is a software application or device that allows users to play audio and video files. It can handle various formats, such as MP3 for music and MP4 for videos, making it easy to enjoy your favorite media. Popular media players include VLC, Windows Media Player, and iTunes, each offering unique features like playlists and equalizers. Many media players also support streaming services, enabling users to access content from the internet. This means you can watch movies or listen to music without downloading files. With user-friendly interfaces, media players make it simple for anyone to enjoy their favorite entertainment.