Free Online Classes Through OpenCourseWare

There is no limit, it seems, to the information available on the Internet for the resourceful and curious researcher. In her latest article, "Free Online Classes Through OpenCourseWare," Gena Philibert-Ortega explores yet another useful -- and free -- resource. Universities around the world offer a wide range of non-credit classes in many disciplines, on topics that may inform your genealogical research.