Social Media LinkedIn, Twitter try to make sense of online content and trends The social media platforms revealed measures designed to fact-check articles and offer context for popular topics. By Beki Winchel@bekiwekiApril 29, 2015 SHARE 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.