Link Round Up Sept 26

Ad-free social network Ello surging in popularity | Circa News

Twitter to Launch Targeted Ads for Movies (Exclusive) – Hollywood Reporter

Pinterest To Launch New Ad Targeting And Conversion Tracking Features | TechCrunch

Podcasts are back — and making money – The Washington Post

Thoughts On Alibaba | John Battelle

Common Misconceptions About Alibaba – WSJ

Google’s Confidential Android Contracts- new requirements for many partners: pre-install more Google apps (as many as 20), place more Google apps on home screen, and make Search more prominent – The Information