MP3 players come in many different brands and with many different options, but all have a common purpose: Personal audio enjoyment. Learn more about top MP3 players, how they work and how online music technology works with them.
How MP3 Players Work
MP3 players are everywhere -- and for good reason. These portable devices are a convenient way to store and listen to music and to view photos and videos. In some cases, they're even crossed with other devices, like cell phones. Learn the latest on MP3 players.