1. Mobile messaging and social media 2015 (Maeve Duggan / Pew Research Center)
2. What NBCU’s investments in BuzzFeed, Vox could mean for advertising (Jeanine Poggi / AdAge)
3. How The Skimm’s passionate readership helped its newsletter grow to 1.5mil subscribers (Justin Ellis / Nieman Lab)
4. Huffington Post teams up with live-streaming service YouNow on weekly show (Mike Shields / Wall Street Journal)
5. For major publishers, Facebook referral traffic passes Google again (Martin Beck / MarketingLand)
6. How to find an editor as a self-published author (Teymour Shahabi / JaneFriedman.com)
7. Meet the young, fearless lawyer behind Gawker (Jeff John Roberts / Fortune)