A Portable Media Player (PMP) is a small electronic device designed to play audio and video files. These devices allow users to enjoy their favorite music, movies, and podcasts on the go. Popular examples of PMPs include the iPod and various smartphones, which can store and play a wide range of media formats. Most PMPs come with features like touch screens, built-in speakers, and headphone jacks, making them user-friendly and versatile. Many also support streaming services, allowing users to access content from platforms like Spotify and YouTube. With their compact size, PMPs have become essential for entertainment during travel or daily commutes.