low-bandwidth

from Jargon File (4.4.4, 14 Aug 2003)
low-bandwidth
 adj.

   [from communication theory] Used to indicate a talk that, although not
   {content-free}, was not terribly informative. "That was a
   low-bandwidth talk, but what can you expect for an audience of
   {suit}s!" Compare {zero-content}, {bandwidth}, {math-out}.
    
from The Free On-line Dictionary of Computing (8 July 2008)
low-bandwidth

   [communication theory] Used to indicate a talk that, although
   not {content-free}, was not terribly informative.  "That was a
   low-bandwidth talk, but what can you expect for an audience of
   {suits}!"  Compare {zero-content}, {bandwidth}, {math-out}.

   [{Jargon File}]
    

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