>Hmm, so what was the problem that Facebook solved? "A "face book" is a student directory featuring photos and personal information. In 2003, Harvard had only

>Hmm, so what was the problem that Facebook solved? "A "face book" is a student directory featuring photos and personal information. In 2003, Harvard had only a paper version along with private online directories." https://en.wikipedia.org/wiki/Facebook https://en.wikipedia.org/wiki/Facebook