\section{What is a Web exhibition?}
The web page for the 
\linkf{{\em RelViz course\/}}
	{http://www.astro.ku.dk/\~{}aake/teaching/rel/}
says:
\begin{quote}
The examination for this course will take the form
of WWW exhibits (similar to the
\linkf{Exhibits}
	{http://jean-luc.ncsa.uiuc.edu/Exhibits/}
of the
\linkf{NCSA Relativity Group}
	{http://jean-luc.ncsa.uiuc.edu/}; i.e.,
HTML structures with explanatory text, graphics, images, and MPEG movies,
describing a visualization of relevance to the subject of the course.
\end{quote}
The word {\em Web exhibition\/} immediately implies that the {\em document\/}
in question will be available on 
{\em the Web\/},
but but not per se what the {\em content type\/} will be,
and that it will be more than just plain text.
A more descriptive phrase might be {\em Web multimedia report\/}.
What content types my Web exhibition will encompass will be discussed in
the next section.
