University of North Texas media arts lecturer Carla LynDale Carter-Bishop, center, with students from left, George Starks, Nathan Taylor, Emmalee Mosher and Okoye Anderson. Their Freedman Town 2.0 app, made as a class project, will be an exhibition from Jan. 8 to Feb. 3, 2018 at UNT on the Sqaure. (Photo credit Ranjani Groth/UNT.)