The recent celebration of iTunes tenth anniversary provided an opportunity to remember that it debuted before the iPod and was initially positioned as a way to get Macs to play well with the CD burners that had come to the iMac as well as to early MP3 players from rivals. Before and (mostly) after the iPod, it's surprising to see not only how many different companies sought success in the portable media player category, but the diversity and depth of their approaches. While some achieved a degree of success and implemented a few things that were ahead of Apple, none came close to matching Apple's success.
This column will focus on how PC companies approached the portable media player market while
