diff --git a/presentations/01_CourseIntroduction.pptx b/presentations/01_CourseIntroduction.pptx
index 6324ec2cbd1538f02f234403e59ca27588d2487e..a8065d548bf3be63009b13bbb666df464bf639de 100644
Binary files a/presentations/01_CourseIntroduction.pptx and b/presentations/01_CourseIntroduction.pptx differ