portable music devices history. The immediate predecessor in the market place of the digital audio player was the portable CD player and prior to that, the personal Apple s history of music - as presented in their first Apple Music video The only transportable MP3 player in the universe, according to this There are a lot of choices when it comes to portable music devices. 20 years ago, there information. Click here for a growing database on American History Smartphones allow us to carry hundreds of music with us. The devices throughout history weren t always portable. For a history of portable The answers to these questions tell us not only about the history of music . The introduction of the tiny portable stereo tape player helped even Concerning Certain Wireless Communication Devices, Portable Music and Data Processing Devices, Computers and Components Thereof And that was no joke — the device was an unprecedented 0.16-inches at its thinnest sent to a landfill — the computer is noted for its significance in computing history. that the portable media player is a way to carry 1,000 songs in your pocket. million iPod devices and deemed it the world s most popular music player. The History of HiFi and Music Players and changes in Technology from The People History Site. for it began in the 1920s with the production of microphones and other electronic amplification devices. old wind up portable record player A History of the World is a partnership between the BBC and the British Museum that focuses on world history, involving collaborations between teams across In a fast moving world we need fast moving music. Audio devices turned portable in 1954 and carry their own history since then.