'A Culture of Loving': Mark Zuckerberg On Facebook's New Era[ Wed, 30 Apr 2014 20:02:12 GMT ]What a difference three years can make in the tech world.Facebook held its first F8 developer conference since 2011 on Wednesday -- and from CEO Mark Zuckerberg's talk about "loving" to new features that embrace anonymity, 2014's event was a decidedly different affair.