资料来源 : WordNet®

information superhighway
     n : an extensive electronic network (such as the internet) used
         for the rapid transfer of sound and video and graphics in
         digital form [syn: {superhighway}]

资料来源 : Free On-Line Dictionary of Computing

information superhighway
     
         (Or "Infobahn", "Info Strada") The name
        coined by US Vice-president Al Gore in the early 1990s for the
        emerging high-speed global communications network capable of
        carrying voice, data, video, and other services around the
        world.  These services use satellite, copper cable, {optical
        fibre}, {cellular telecommunications}, and are accessible via
        {set-top boxes} or suitably equipped computers.
     
        See also {National Information Infrastructure}.
     
        (2001-03-31)