Facebook Filled with Underage Unsupervised Users

Facebook features some 7.5 million users under 13 years of age, according to Consumer Reports, with some 5 million under the age of 10.

Source:
http://www.eweek.com/c/a/Web-Services-Web-20-and-SOA/Facebook-Filled-With-Underage-Supervised-Users-Consumer-Reports-416060/