According to an article in the "New York Times", mediated matchmaking has been around since the mid-1800s. Online dating was made available in the mid-1990s, with the creation of the first dating sites. These dating sites create a space for liberation of sexuality. According to Sam Yagan of OkCupid, "the period between New Year's Day and Valentine's Day is busiest six weeks of the year". Changes that online dating companies have created include not only the increase of pickiness in singles, but the rise in interracial marriages and spread the acceptance of homosexual individuals. Dating sites "are a place where sexual minorities, inter-sexed people and gay people are enjoying a newly found freedom". Several studies have shown the availability of online dating to produce a greater closeness and intimacy between individuals because it circumvents barriers that face-to-face interactions might have. "Participating in personal relationships online allow for almost full freedom from power relations in the offline/real world."