Like other digital music players, some versions of the iPod can serve as external data storage devices. As of May 28, 2019, only the iPod Touch (7th generation) remains in production. The first version was released on October 23, 2001, about 8 + 1⁄ 2 months after the Macintosh version of iTunes was released. The iPod is a line of portable media players and multi-purpose mobile devices designed and marketed by Apple Inc.
