% \documentclass[handout,11pt]{beamer}
\documentclass[presentation,11pt]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{latexsym}
\usepackage{amssymb}

\title{Testing 1,2,3}
\author{Martin G. Skjæveland}
\date{30 September 2010}

\begin{document}

\maketitle

\section{Introduction}

\begin{frame}
  \frametitle{Plan}

  \begin{enumerate}
  \item Introduction
  \item More stuff
  \item Summary
  \end{enumerate}

\end{frame}

\begin{frame}
  \frametitle{Stuff}

  \begin{itemize}
  \item <+-> First point,  
  \item <+-> second point,
  \item <+-> third point, 
    \begin{itemize}
    \item and, yes, some 
    \item subtle points too,
    \end{itemize}
  \item <+-> fourth and final.
  \end{itemize}
\end{frame}

\section{New section}

\begin{frame}
  \frametitle{Table}

  \begin{center}
    \begin{tabular}{lll|lll}
      Concept       &  atomic        &  $A$       &  Role       &  atomic   &  $P$  \\
      &  basic         &  $B$       &             &  basic    &  $Q$  \\
      &  general       &  $C$       &             &  general  &  $R$  \\
      &  universal     &  $\top_c$  &             &           &       \\
      \hline
      Value-domain  &  RDF/(atomic)  &  $T_i$     &  Attribute  &  atomic   &  $U$  \\
      &  basic         &  $E$       &             &  general  &  $V$  \\
      &  general       &  $F$       &             &           &       \\
      &  universal     &  $\top_d$  &             &           &       \\
      \hline
      Constant      &                &  $c$       &             &           &       \\
    \end{tabular}
  \end{center}
\end{frame}

\begin{frame}
  \frametitle{Math}

  $A, B, C, a, b, c$

  $\mathcal{A}, \mathcal{O}, \mathcal{T}$

  $\mathbf{b}, \mathbf{r}$

  $\gamma, \Gamma, \delta, \forall, \quad, \exists, \qquad, \land,
  \lor, a \in \{A\}, \not\in, \not\models,
  \sqsubseteq, \subseteq, \subset, \neq, \cap, \cup, \mbox{ adding words
    in math }\times, \ldots$

\end{frame}

\end{document}