\documentclass[25pt,landscape]{foils}
\usepackage[pdftex,dvipsnames]{color}


\usepackage{background}
\usepackage{geometry}
\usepackage[colorhighlight,display]{texpower} 


% make sure PPower4's pause is loaded last
\usepackage{pause} 


\geometry{headsep=3ex,hscale=0.9}

% this will make the footer appear in the very beginning
\MyLogo{\pauselevel{highlight =1}}

\renewcommand\normalcolor{\color{black}}

\begin{document}
\foilhead{Simple use of \macroname{pause}}
\begin{itemize}
\item This is on pause level 1
\item And so is this
\pause
\item This is on pause level 2\pause
\begin{itemize}
\item Pause level 3...\pause
\end{itemize}
\item Pause level 4.
\end{itemize}
\pause


\foilhead{Use of \macroname{pauselevel}}
\begin{itemize}
\item Level 1 (appears from the start)\pause
\begin{itemize}
\item Level 2 \pause
\item Level 3 \pause
\end{itemize}
\item Level 1 as well \pauselevel{=1}\pause\pauselevel{=4}
\begin{itemize}
\item Level 4...\pause
\item Level 5.\pause
\end{itemize}
\end{itemize}

\foilhead{Use of \macroname{pauselevel\{:t\}}}
\begin{itemize}
\item This item appears at level 1 and stays\pause
\item \pauselevel{:4}
This item appears at level 2 and vanishes after level 4.
\pause
\item Level 3\pause
\item Level 4\pause
\item Level 5\pause
\end{itemize}

\pausecolors{textcolor}{textcolor}{red}


\foilhead{Highlighting}
{\pausehighlight
\begin{itemize}
\item This slide is build in \macroname{pausehighlight} mode\pause
\item Every line appears from the beggining,\pause
\begin{itemize}
\item and is highlighted incrementally\pause
\end{itemize}
\item \pauselevel{=2 :2, =4 :4}
You can highlight out of order,\pause
\item of course.\pause
\item That's it.\pause
\end{itemize}
}



\foilhead{Highlighting \emph{and} incremental build}
{\pausebuild
\pausecolors{textcolor}{textcolor}{cyan}
\begin{itemize}
\item First item...\pause
\pauselevel{=2, highlight =5 :5}
  And we want to come back to this later.\pause
\pauselevel{=3, highlight :4}
\item This is highlighted for 2 levels.\pause
\item (Note the different highlighting color.)\pause
\item Remember that first item?\pause
\item We can discuss it now.\pause
\item Done.\pause
\end{itemize}
}




\end{document}