text: Is the heyday of the MP3 coming to a close? After years as the unrivalled king of the digital-media world, the venerable MP3 music format is losing ground to rival technologies from Microsoft and Apple.
inputs: Is the heyday of the MP3 coming to a close? After years as the unrivalled king of the digital-media world, the venerable MP3 music format is losing ground to rival technologies from Microsoft and Apple.