Which major product pivot did Uber make in 2010 that transformed it from a black car service into the ride-sharing giant we know today?

The transportation industry has undergone massive transformation with the rise of ride-sharing platforms. These digital innovations have fundamentally changed urban mobility, challenged traditional taxi services, and created new business models. This trivia question explores a pivotal moment in the development of one of the world's most recognized transportation network companies that helped shape the modern gig economy and transportation landscape.

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UberX: Allowing non-professional drivers to use their personal vehicles
UberPool: Introducing shared rides between multiple passengers
Uber Eats: Expanding from passenger transport to food delivery
Uber Rush: Creating an on-demand courier service for package delivery