Source : Free On-Line Dictionary of Computing

NN
     
        {neural network}

nn
     
         A {terminal based} program for reading
        {Usenet} {news} by Kim F. Storm , Texas
        Instruments A/S, Denmark.
     
        nn lets you decide which of the many {news groups} you are
        interested in, and unsubscribe to those which don't interest
        you.  nn lets you select articles to read from a menu in each
        of the groups you subscribe.  nn sorts and presents new
        articles very quickly because it uses its own local database
        to maintain all the necessary information (this database is
        built and maintained by the nnmaster program).
     
        The {NNTP} support was designed and implemented by Ren'e
        Seindal, Institute of Datalogy, University of Copenhagen,
        Denmark.
     
        E-mail:  (bugs, fixes, suggestions, etc.)
     
        {Usenet} newgroup: {news:news.software.nn}.
     
        (1995-12-04)