The original iPod music player debuted on October 23, 2001, about eight and a half months after iTunes for OS X was released. The inaugural model was the size of a standard deck of cards, measuring 2.4 inches wide, four inches tall and 0.78 inches thick.
The music player had a tiny hard drive with only five gigabytes of storage, a monochromatic LCD screen, a mechanical click wheel interface for going through your music and a price tag of $399.
It took some time, but the iPod and the iTunes Music Store eventually went on to change the entire music industry and rebrand Apple as a music company. And now, after thirteen years, 400 million units sold and $65 billion in cumulative revenue, the iPod has quietly disappeared from Apple’s public reports.