Social Media The biggest stories of 2013, according to Instagram and Reddit The Boston Marathon bombing in April made both lists, but the selections are largely quite different, proving that users of different online tools don’t view the world through the same lenses. By Kevin Allen@kevin_j_allenDec. 11, 2013 SHARE Ragan Insider Premium Content To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.