idea
Spindrift: Bill Creelman
Bill Creelman graduated from college in 1996 with a business plan — to sell smoked fish from Nantucket. But over time, that idea morphed unpredictably into a br…
reCAPTCHA and Duolingo: Luis von Ahn
In 2000, Luis von Ahn was starting his PhD in computer science when he attended a talk and happened to learn about one of Yahoo's biggest problems: automated bo…
ClassPass: Payal Kadakia
In the late 2000s, Payal Kadakia was working a corporate job and running an Indian dance company on the side. When a search for a ballet class yielded a confusi…





