Index: /trunk/BNC/txt/frankfurt.tex
===================================================================
--- /trunk/BNC/txt/frankfurt.tex	(revision 5609)
+++ /trunk/BNC/txt/frankfurt.tex	(revision 5610)
@@ -331,5 +331,19 @@
 IP-Streaming architecture:
 
+\begin{center}
 \includegraphics[width=0.7\textwidth,angle=0]{ntrip.png}
+\end{center}
+
+\end{frame}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\begin{frame}
+\frametitle{BKG Ntrip Client (BNC)}
+
+An important reason why NTRIP has been widely accepted is that BKG provided high-quality public
+license software tools for its usage. One of these tools is the so-called \textcolor{blue}{BKG
+Ntrip Client}.
+
 
 \end{frame}