Groupon Aims to Emulate Facebook, Not Yahoo
Andrew Harrer/Bloomberg
Groupon has attracted 35 million users in more than 300 global markets by offering discounts of as much as 90 percent on everything from massages to ski tickets.
Groupon has attracted 35 million users in more than 300 global markets by offering discounts of as much as 90 percent on everything from massages to ski tickets.