1. Storyful funds project to define best practice for eyewitness media (Alastair Reid / Journalism.co.uk)
2. Twitter vows to improve policies after Robin Williams’ daughter is bullied (Hayley Tsukayama / The Washington Post)
3. Facebook has been the key to Mother Jones’ growing popularity online (Caroline O’Donovan / Nieman Lab)
4. iHeartRadio hearts video too, premiering NBC pilot (Joan E. Solsman / CNET)
5. The Internet’s original sin (Ethan Zuckerman / The Atlantic)