Stashed in: Teh Internets, @cdixon, Charts!, Demographics
From a Business Insider article I couldn't find.
Instead I found this from a Chris Dixon retweet.
There were 1.5 billion smartphones in the world in December 2013:
I wonder how many there are now.
Advertising’s Moral Struggle: Is Online Reach Worth the Hurt? by the New York Times
Top 10 Most Visually Impressive Movies Ever Made
wait but why: Putting Time In Perspective
How Long Will Programmers Be So Well-Paid? | TechCrunch