A Deal on a Haircut? That’s What Friends Are For

With group-buying Web sites, getting more people to join in on a deal gets you a better deal.

Two in a Row for IAC

Barry Diller’s IAC/InterActiveCorp racked up its second profitable quarter in a row Tuesday despite a decline in advertising. The company–which runs Ask.com and the Citysearch online city guide, among other things–posted earnings of $21.3 million, or 16 cents a share, compared with a year-earlier loss of $15.2 million, or 11 cents a share.
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