The Emacs commands that are used often or that must be quick to type are
bound to keys---short sequences of characters---for convenient use. Other
Emacs commands that do not need to be brief are not bound to keys; to run
-them, you must refer to them by name.
+them, you must refer to them by name. (Command bound to keys can also
+be invoked by their name.) @xref{Key Binding}, for the description of
+how to bind commands to keys.
A command name is, by convention, made up of one or more words,
separated by hyphens; for example, @code{auto-fill-mode} or