diff --git a/README.md b/README.md
index af6e3159eb6c90c4990ba7fd3f378b6257b82a55..4ad102ef7daf5d8fba1d2819292e1ad4a9d4c575 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,10 @@ This branch contains all materials for the second tutorial session.
 
 ## Agenda
 
-TBD
+- Recap
+- Discussion about programs and processes
+- More on C Pointers
+- Makefile
+- C Programming exercises
+- Q&A
 
diff --git a/slides/pages/discussion.md b/slides/pages/discussion.md
index 63a28c8205a669052da7c22d93b952cf54faed32..8839776bf980ff7210a5e091bf90e1187b581367 100644
--- a/slides/pages/discussion.md
+++ b/slides/pages/discussion.md
@@ -18,8 +18,8 @@ Discuss (research if necessary) the following topics with your group members:
 
 ### Exercise
 
-Implement your own [system() function](https://devdocs.io/c/program/system) using child process.
+Implement your own [system() function](https://devdocs.io/c/program/system) using child process, so that you can have a naive version of shell.
 
-You can find the file in `exercises/process`
+You can find the source file in `exercises/process`
 
 </v-click>