diff --git a/assignments/hw4/README.md b/assignments/hw4/README.md
index c7225f9..92d9149 100644
--- a/assignments/hw4/README.md
+++ b/assignments/hw4/README.md
@@ -9,3 +9,5 @@
   project. This will NOT be presented in class.
 >
 > **The information requested below is to be captured on PowerPoint slides.**
+
+[View PPT file](pres.pptx)
diff --git a/assignments/hw4/pres.pptx b/assignments/hw4/pres.pptx
new file mode 100644
index 0000000..dbb8aaa
Binary files /dev/null and b/assignments/hw4/pres.pptx differ