\documentclass{article}

\begin{document}
Hello world!
\end{document}

\documentclass{beamer}

\begin{document}
  \begin{frame}
    \frametitle{This is the first slide}
    %Content goes here
  \end{frame}
  \begin{frame}
    \frametitle{This is the second slide}
    \framesubtitle{A bit more information about this}
    %More content goes here
  \end{frame}
\end{document}

Test Beamer (works), which template to use?
Test Beamer (works), which template to use?
