I have watched the videos "How to create a social site with DotNetNuke?" parts 1 through 3. It is not clear to me whether the member directory shows the members for the entire site or just a group. Obviously the group option does not exist if the social groups module is not being used, but the video is for use with the social groups module, correct? So within the context of a social group, does the member directory show just the members in the group?
I am having difficulty getting a conceptual understanding. I can find many details but I need concepts and it is difficult to get concepts of DNN.