相關連結:
l Classmates.com網站
l MyPoints.com網站
http://www.mypoints.com/emp/u/index.vm
l 美社交网站Classmates本周IPO 发行价12美元
http://media.hexun.com/2007-12-10/102173178.html
l Classmates IPO Tries to Cash In On Social Networking Craze
http://www.techcrunch.com/2007/11/26/classmates-ipo-tries-to-cash-in-on-social-networking-craze/