\begin{frame}{More Information}
  \begin{itemize}
  \item Mercurial homepage:\\
    \curl{http://mercurial.selenic.com/}
  \item \textsl{Mercurial: The Definitive Guide}:\\
    \curl{http://hgbook.red-bean.com/}
  \item Getting Started:\\
    \curl{http://mercurial.aragost.com/kick-start/}\\
    \curl{http://mercurial.ch/}\\
    \curl{http://hginit.com/}
  \item Some free Mercurial hosting sites:\\
    \curl{http://bitbucket.org/}\\
    \curl{http://code.google.com/} \\
    \curl{http://sourceforge.net/}\\
    \curl{http://www.codeplex.com/}
  \end{itemize}
\end{frame}