This Day In History: February 4, 2004 On this day in history, 2004, Mark Zuckerberg launched a site called TheFacebook, that eventually became just “Facebook” after the company acquired the domain rights to facebook.com for $200,000 in 2005.  The site was originally inspired by a project done by one of Mark Zuckerberg’s high school friends, Adam D’Angelo.  D’Angelo had developed […]