The Sayles family on their farm in Michigan. Julie and Rick Sayles met through the site five years ago. /Courtesy of Iryshe Photography hide caption

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Wait, where can we get a heart-shaped mouse? Monkey Business Images/ hide caption

itoggle caption Monkey Business Images/

A bride and groom exchange rings during a traditional Indian wedding ceremony. Although most marriages in India are still arranged, a growing number of women are taking matters of the heart into their own hands, using social networking clubs and matrimonial websites. hide caption

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