diff --git a/Lectures/L03_Requirements/Requirements.pdf b/Lectures/L03_Requirements/Requirements.pdf
index d06da441ca4a778b1f96bbb17860803b05f61e6b..e5cfbb5eec097dcf1ab1e6aead963fe9ba0e3fcf 100644
Binary files a/Lectures/L03_Requirements/Requirements.pdf and b/Lectures/L03_Requirements/Requirements.pdf differ
diff --git a/Lectures/L03_Requirements/Requirements.tex b/Lectures/L03_Requirements/Requirements.tex
index 8be9a49c93ac588b4ec78ed9e51314721d7107ea..4215887bd552c9e77a3027a6314f716029e30098 100755
--- a/Lectures/L03_Requirements/Requirements.tex
+++ b/Lectures/L03_Requirements/Requirements.tex
@@ -99,6 +99,34 @@ Final Documentation & Week 13 & Dec 6\\
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+\begin{frame}
+\frametitle{Introductions}
+
+\begin{itemize}
+\item Your name
+\item Degree program
+\item Academic background
+\item Experience with:
+\begin{itemize}
+\item Scientific computing
+\item Continuous math
+\item Discrete math
+\item Software engineering
+\item Software development technology
+\bi
+\item Git
+\item GitHub or GitLab
+\item LaTeX
+\item Make etc.
+\ei
+\end{itemize}
+\item What do you hope to get out of this course?
+\end{itemize}
+
+\end{frame}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
 \begin{frame}
 \frametitle{Questions?}
 \begin{itemize}
@@ -383,10 +411,10 @@ unambiguous and verifiable?
 \begin{frame}
 \frametitle{Usability}
 
-What are some examples of excellent usability?\\
+\structure{What are some examples of excellent usability?}\\
 ~\\
-When you go to a friend's house, you can likely operate their microwave without
-reading the manual.  What did human factors engineers do to make this possible?
+\structure{When you go to a friend's house, you can likely operate their microwave without
+reading the manual.  What did human factors engineers do to make this possible?}
 
 \end{frame}
 
@@ -463,9 +491,9 @@ What do software developers do to promote maintainability?
 \begin{frame}
 \frametitle{Reusability}
 
-What are the advantages of reusing code?\\
+\structure{What are the advantages of reusing code?}\\
 ~\\
-Why doesn't it happen more often?
+\structure{Why doesn't it happen more often?}
 
 \end{frame}