Uber vs. Taxi: What's the Difference? - TheStreet

Uber vs. Lyft: Who Spends More on Digital Advertising?

Ridesharing company - Wikipedia

Ridesharing Resulting in Search-Sharing? A Discussion on the Relationship Between Ridesharing Applications and the Fourth Amendment — Northern Kentucky Law Review

How Uber's Disruptive Strategy Took Over the Taxi Industry, by Michael H. Goitein

Difference Between Taxi and Uber

Your favorite merchandise here A Start-Up's Alternative to Uber: Employing Its Own Drivers - The New York Times, alto rideshare logo

How Uber drivers avoided — and contributed to — the fate of taxi drivers

Uber & Lyft Vs. Taxi: Which is Safer?

Uber, Lyft or taxi: Who's fastest, who's cheapest?

New York City taxis battle Uber and Lyft for riders

On-Demand Taxi, Private Driver, and Rideshare Apps