I can tell you this, in sports or in life, if the risk is worth the reward, then people are going to still do the things they think to gain an edge. — John Smoltz Copy Share Image
One way Groupon hopes to gain an edge is by using software to learn about its members so it can deliver more relevant offers: my wife will get the manicure-pedicure deal, but I'll get an offer on fly-fishing lessons. The… — Daniel Lyons Copy Share Image
