An anonymous reader quotes a report from The Conversation: On October 23, 2001, Apple released the iPod — a portable media player that promised to overshadow the clunky design and low storage capacity of MP3 players introduced in the mid-1990s. The iPod boasted the ability to “hold 1,000 songs in your pocket”. Its personalized listening format revolutionized the way we consume music. And with more than 400 million units sold since its release, there’s no doubt it was a success. Yet, two decades later, the digital music landscape continues to rapidly evolve. The iPod expanded listening beyond the constraints of the home stereo system, allowing the user to plug into not only their headphones, but also their car radio, their computer at work, or their hi-fi system at home. It made it easier to entwine these disparate spaces into a single personalized soundtrack throughout the day. […] The rise of touchscreen smartphones ultimately led to the iPod’s downfall. Interestingly, the music app on the original iPhone was called “iPod.” The iPod’s functions were essentially reappropriated and absorbed into the iPhone. The iPhone was a flexible and multifunctional device: an iPod, a phone and an internet communicator all in one — a computer in your pocket. And by making the development tools for their products freely available, Apple and Google allowed third-party developers to create apps for their new platforms in the thousands. As of this year, mobile devices are responsible for 54.8% of web traffic worldwide. And while music piracy still exists, its influence has been significantly reduced by the arrival of streaming services such as Spotify and YouTube. These platforms have had a profound effect on how we engage with music as active and passive listeners. Spotify supports an online community-based approach to music sharing, with curated playlists. […] As of February this year, more than 60,000 tracks were being uploaded to Spotify each day. The experience of listening to music will become increasingly immersive with time, and we’ll only find more ways to seamlessly integrate it into our lives. Read more of this story at Slashdot.