\label{Publishing_Keywords}
The \textbf{Keywords} are words that are strongly connected
to your problem; for instance a physics problem about a pulley might include
{}``pulley'' as a key word. LON-CAPA pulls out words used in the text of
the resource for you so you can just click on their check boxes to make them
keywords. \textbf{Additional keywords} allows you to add any keyword to your
problem that are not actually in the problem. For instance, on that same
problem a physicist might add the keyword {}``statics'', even though it
doesn't appear in the original problem, because Physics uses that as a classification
of problem type. \textbf{Additional Keywords} are also useful when publishing
graphics.