I can't understand how to make a column to the left with a figure to the right:
Here is one example of what I did:
\documentclass{beamer}
...
\begin{frame}\frametitle{Title}
\begin{columns}
\begin{column}{\textwidth}
Composition:
\begin{itemize}
\item first item
\end{itemize}
\end{column}
\end{columns}
\begin{figure}
\includegraphics[scale=0.25]{fig}
\caption{}
\end{figure}
\end{frame}
The figure compares in the middle, how flush it to the right?