In dictionaries:
NCSA HTTPd
an early, now discontinued, web server originally developed at the NCSA at the University of Illinois at Urbana–Champaign by Robert McCool and others.
CERN httpd
(later also known as W3C httpd) an early, now discontinued, web server daemon originally developed at CERN from 1990 onwards by Tim Berners-Lee, Ari Luotonen and Henrik Frystyk Nielsen.
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