From :

  ============ foldoc ============
  The original data is available from:
       http://foldoc.org/Dictionary.gz
  
  The original data was distributed with the notice shown below. No
  additional restrictions are claimed.  Please redistribute this changed
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  Free On-line Dictionary of Computing%%%computer dictionary%%%computing
  dictionary%%%Dictionary of Computing%%%FOLDOC%%%Free On-line
  Dictionary%%%this dictionary
  
      FOLDOC is a searchable dictionary of acronyms,
     jargon, programming languages, tools, architecture, operating
     systems, networking, theory, conventions, standards,
     mathematics, telecoms, electronics, institutions, companies,
     projects, products, history, in fact anything to do with
     computing.
  
     Copyright 1985 by Denis Howe
  
     Permission is granted to copy, distribute and/or modify this
     document under the terms of the GNU Free Documentation
     License, Version 1.1 or any later version published by the
     Free Software Foundation; with no Invariant Sections, Front-
     or Back-Cover Texts.  A copy of the license is included in the
     section entitled "{GNU Free Documentation License".
  
     Please refer to the dictionary as "The Free On-line Dictionary
     of Computing, http://foldoc.org/, Editor Denis Howe" or
     similar.  Please make the URL both text (for humans) and a
     hyperlink (for Google).
  
     Where LaTeX commands for certain non-{ASCII symbols are
     mentioned, they are described in their own entries.  "\" is
     also used to represent the Greek lower-case lambda used in
     lambda-calculus.  Cross-references to other entries look
     like this.  Note that not all cross-references actually lead
     anywhere yet, but if you find one that leads to something
     inappropriate, please let me know (feedback.html).  Dates
     after entries indicate when that entry was last updated.  They
     do not imply that it was up-to-date at that time.
  
     You can search the latest version of the dictionary at URL
     http://foldoc.org/.  If you find an entry that is wrong or
     inadequate please let me know.
  
     See Pronunciation for how to interpret the pronunciation given
     for some entries.
  
     More about FOLDOC (about.html).
  
     (2007-07-25)
  
  Acknowledgements
  
      Many thanks to the thousands of contributors
     (contributors.html) and especially to the Guest Editors, mirror
     site maintainers and the maintainers of the following resources
     from which some entries originate:
  
     Mike Sendall's STING Software engineering glossary
     , 1993-10-13,
  
     Bill Kinnersley's Language List
     (http://people.ku.edu/~nkinners/LangList/Extras/langlist.htm)
     v2.2, 1994-01-15,
  
     Mark Hopkins' catalogue of Free Compilers and Interpreters
     v6.4, 1994-02-28,
  
     The on-line hacker Jargon File v3.0.0, 1993-07-27,
  
     Internet Users' Glossary (RFC 1392, FYI 18), Jan 1993.
  
     John Cross's computer glossary, 1994-11-01.
  
     John Bayko's Great Microprocessors of the Past and Present,
     v4.0.0, 1994-08-18.
  
     Electronic Commerce Dictionary.
  
     (2014-09-11)