Jim Hahn, Librarian at the University of Illinois Urbana-Champaign, is an award winning author of articles on mobile computing, has convened national discussion forums for libraria...vizualizați mai multeJim Hahn, Librarian at the University of Illinois Urbana-Champaign, is an award winning author of articles on mobile computing, has convened national discussion forums for librarians interested in mobile learning and has presented on mobile computing research at international conferences.vizualizați mai puține