Media playback devices are electronic gadgets designed to play audio and video content. Common examples include smartphones, tablets, laptops, and dedicated devices like DVD players and streaming boxes. These devices can access various media formats, allowing users to enjoy music, movies, and shows from different sources, including physical media and online streaming services. Many media playback devices come with built-in speakers and screens, while others may require external connections to televisions or sound systems for enhanced viewing and listening experiences. They often support various file formats and streaming protocols, making it easy to enjoy content from multiple platforms.