15 Moments That Defined Facebook's First 15 Years
by Issie Lapowsky from on (#48DJJ)
A lot has changed since Mark Zuckerberg launched TheFacebook in 2004. Here are some of the milestones that mattered most.A lot has changed since Mark Zuckerberg launched TheFacebook in 2004. Here are some of the milestones that mattered most.