Any Two Users On Facebook Separated By Only 4.74 Degrees [Headlines]
A new study shows that the margin of separation between any of the social network's 721 million users is smaller than ever.
Any two users out of Facebook's 721 million are separated only by 4.74 users, according to new data released by the network and the University of Milan. When looking at people living in a certain country, the margin of separation shrinks to just 3 users. The Next Web.