> Fenced frames Okay, seems cool, but....why? > With a fenced frame, the publisher could display an ad which matches visitor interests, but the src and intere

> Fenced frames Okay, seems cool, but....why? > With a fenced frame, the publisher could display an ad which matches visitor interests, but the src and interest group will be known only to the advertiser in the frame. The publisher could not access this information. Ah, okay there we go.