"That interface made the iPod experience special even for those who had been intimately involved in designing it. For Stan Ng, the head-slapping moment came when he took his own prototype home for the first time. 'I probably had 80 or 90 CDs' worth of music on my Macintosh; transferring down superfast over FireWire and then being able to pick any music, any album, whenever I wanted to was a feeling of freedom, of empowerment. It was just magic. I don't know how else to put it.'"