\documentclass{article}
\usepackage{rayslides}

\ezmakehead{0.6in}
   {}
   {}
   {\LARGE\emph{\rayslides\ Macros: \\ Summary}}

\ezmakefoot{1cm}
   {\smallskip
    \textrm{\copyright}\ R.A. McKendall 1994,1998\\ University of Pennsylvania}
   {\textbf{\thepage}/\pageref{lastpage}}
   {\jobname.tex\\ rayslides.sty}

\writelpfile
\slideframe

\newcommand  {\cs}  [1] {\textmd{\texttt{\string#1}}}
\renewcommand{\arg} [1] {\textmd{\texttt{\{#1\}}}} % required  argument

\begin {document}

%--- Slide 1 ---

\titlepageslide
   {\rayslides \\ \LaTeXe{} Macros for Overhead Slides \\
    \texttt{rayslides.sty (2.0)}}
   {Raymond A McKendall}
   {Computer and Information Science \\ University of Pennsylvania \\ 
    Philadelphia, PA}
   {Summary Manual \\ June 1998}

%--- Slide 2 ---

\newslide{Overview}

\begin{point}{Purpose}
   Use \rayslides\ package to make overhead slides 
   (transparencies) within \LaTeXe's article class:
   \subdetail{\cs{\documentclass}\arg{article}}
   \subdetail{\cs{\usepackage}\arg{rayslides}}

   Read this manual\footnote{%
   \texttt{/pkg/doc/tex/RaySlidesSummary.tex}}
   for a summary of the main macros.
   Read the \LaTeX\ source for examples.

   Read the user's guide\footnote{%
   \texttt{/pkg/doc/tex/RaySlidesGuide.ps}}
   for a complete description of the macros.
\end{point}

%--- Slide 3 ---

\newslide{Page Layout}

\begin{point}{Horizontal layout}
    Left margin. Body. Right margin.
\end{point}

\begin{pointNlist}{Vertical layout}
   \item Top margin -- empty space along top of page
   \item Head -- runner along top of page
   \item Top separation -- space between head and body
   \item Body -- main contents of slide 
   \item Bottom separation -- space between body and foot
   \item Foot -- runner along bottom of  page
   \item Bottom margin -- empty space along bottom of page
\end{pointNlist}

\end{document}