I don't know if the fact that thousands of sites have a copy of Mosaic
is part of its design :-), but I presume that the trouble in getting
all sites to upgrade is much more of a concern...
--Guido van Rossum, CWI, Amsterdam <Guido.van.Rossum@cwi.nl>
URL: <http://www.cwi.nl/cwi/people/Guido.van.Rossum.html>