diff --git a/presentations/01_CourseIntroduction.pptx b/presentations/01_CourseIntroduction.pptx index 05b13b2b1fb16c31473b25fdf6413410bfb738ae..e0295cf12b03066c99869d7c9a434f017d814e72 100644 Binary files a/presentations/01_CourseIntroduction.pptx and b/presentations/01_CourseIntroduction.pptx differ