>If the Apple II was the 70s and the Macintosh was the 80s and NeXTSTEP was the 90s and the iPhone was the 2000s, name the thing of this caliber they did in the 2010s.
Arguably, the iPod was 2000s and the iPhone was 2010s. The iPhone really didn't get started until the iPhone 3GS in middle-2009 so it started slowly but really defined the 2010s for Apple.