357 

   357 

   358 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%     

   358 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%     

   359 \begin{frame}[c]

   359 \begin{frame}[c]

   360 \frametitle{Subtleties}

   360 \frametitle{Subtleties}

   361 

   361 

   363 \begin{itemize}

   362 \begin{itemize}

   364 \item<1-> Can Bob write \pcode{file}?

   363 \item<1-> Can Bob write \pcode{file}?

   365 \item<2-> What if Bob is member of \pcode{staff}?

   364 \item<2-> What if Bob is member of \pcode{staff}?

   366 \end{itemize}\bigskip

   365 \end{itemize}\bigskip

   367 

   366 

   705       control over the access points. 

   704       control over the access points. 

   706 \end{itemize}

   705 \end{itemize}

   707 

   706 

   708 \end{frame}

   707 \end{frame}

   709 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 

   708 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 

   710 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

   710 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

   711 \begin{frame}[c]

   711 \begin{frame}[c]

   712 \frametitle{Handshakes}

   712 \frametitle{Handshakes}

   713 

   713 

   714 \begin{itemize}

   714 \begin{itemize}