\documentclass{beamer}

\usetheme{default}

\title{A Beamer Template}
\subtitle{Slides made with \LaTeX}
\author{Your Name}
\date{\today}

\begin{document}

\begin{frame}
  \titlepage
\end{frame}

\begin{frame}{Overview}
  \begin{itemize}
    \item Beamer turns a LaTeX document into presentation slides.
    \item Each \texttt{frame} environment is one slide.
    \item Use \texttt{itemize} and \texttt{enumerate} for bullet lists.
  \end{itemize}
\end{frame}

\begin{frame}{A Little Math}
  Displayed equations look great on a slide:
  \[
    e^{i\pi} + 1 = 0 .
  \]
\end{frame}

\begin{frame}{Thanks}
  \begin{center}
    \Large Questions?
  \end{center}
\end{frame}

\end{document}
