%––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– \section{Conclusion} %⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ \begin{frame}{\bititle\\Conclusion} \begin{columns}\begin{column}{.5\textwidth} \begin{itemize} \item<1-> polyvalence \item<2-> flexibilité \item<3-> variété \item<4-> disponibilité \item<5-> évolution \end{itemize} \end{column}\begin{column}{.5\textwidth} \end{column}\end{columns} \end{frame}