SEATTLE, Nov. 17, 2015 /PRNewswire/ -- Recognized as the first-ever social networking website, Seattle-based Classmates is celebrating its 20th anniversary with a look back at two decades of reconnecting America's high school alumni. Since its creation in 1995, the social network has grown into a household name with over 350,000 reunions planned and the largest collection of digitized yearbooks, bringing 130 years of high school history to the social revolution.read more