Culture

Taxi Battle of the Day: Uber vs. Lyft

It's heatin' up out there folks.
Om Malik

It's a buyer's market for commuters in the Bay Area, where start-ups Uber, SideCar, and Lyft compete with traditional taxi companies to give harried San Franciscans a ride to work.

But it's not all fun and games: where competition goes, so negative advertising must follow.