I recently found out that my boyfriend of a year and I aren't official because we're not In a relationship with each other on Facebook. In the same day, a friend went from being In a relationship to being Single after only a week of dating.
This is just one example of the countless social phenomena surrounding Facebook—-the now 350 million-strong social networking site that's growing by 600,000 users a day worldwide. Facebook is becoming the premier venue for promoting your birthday party, drudging up your elementary school crush, and poking your cousin in Tampa. Oh, and most importantly: validating your young relationship to an audience of 350 million.
This article appears in Dec 2-8, 2009.

