slashdot.org: Facebook Linked To One In Five Divorces In US

“yes, in theory if you’re single, Facebook can help you meet that special someone. But for those in even the healthiest of marriages, improper use can quickly devolve into a marital disaster. A recent survey by the American Academy of Matrimonial Lawyers found that Facebook is cited in one in five divorces in the United States. Also, more than 80 percent of divorce lawyers reported a rising number of people are using social media to engage in extramarital affairs.”