Commentators declared Zuckerberg a fashion icon after the semi-fictional film The Social Network portrayed the Facebook billionaire as a rebel-in-pajama-pants.
Just as the signing of Jackie Robinson turned many Negro League fans into Brooklyn Dodgers fans in the 1940s, Japanese fans in 1995 so took to the Los Angeles Dodgers after the team signed pitching icon Hideo Nomo that the club started its own Japanese TV network.
It's a little buried at the moment -- hidden behind the "i" icon in the chat window -- but everyone's favorite social network is now offering a way to place free voice calls to friends.