资料来源 : Free On-Line Dictionary of Computing

For Your Information
     
        (FYI) A subseries of {RFC}s that are not technical {standard}s
        or descriptions of {protocol}s.  FYIs convey general
        information about topics related to {TCP/IP} or the
        {Internet}.
     
        See also {STD}.
     
        (1994-10-26)