Last year, a group of fans created an impromptu birthday tribute to Nick Kristof, the crusading New York Times columnist. Time for the 2013 version.
Fans of the two-time Pulitzer Prize-winning New York Times columnist are using social media to celebrate his birthday -- and to bring attention to some good causes.
An unusual social-media fundraiser means I have to stay off Facebook, Twitter, Google+, Foursquare, Instagram, and Pinterest most of today. Will I make it?
New York Times columnist Nick Kristof flew to Bahrain and found himself unable to enter the country. So he decided to live-tweet his adventure.
Social media users have plenty of ways to bring attention to their favorite charities.
What I learned from a single tweet about Facebook's 1 billion users announcement