+@item Free Software
+Free software is software that gives you the freedom to share, study
+and modify it. Emacs is free software, part of the GNU project
+(q.v.), and distributed under a copyleft (q.v.@:) license called the
+GNU General Public License. @xref{Copying}.
+
+@anchor{Glossary---Free Software Foundation}
+@item Free Software Foundation
+The Free Software Foundation (FSF) is a charitable foundation
+dedicated to promoting the development of free software (q.v.).
+For more information, see @uref{http://fsf.org/, the FSF website}.
+