\documentclass{beamer}
\begin{document}
\begin{frame}
\frametitle{Definition}
Learning from distributed data without centralization.
\end{frame}
\begin{frame}
\frametitle{Healthcare Use Case}
Training models across hospitals.
\end{frame}
\begin{frame}
\frametitle{Privacy Benefits}
Preserving patient data confidentiality.
\end{frame}
\end{document}