diff --git a/presentations/01_CourseIntroduction.pptx b/presentations/01_CourseIntroduction.pptx index e0295cf12b03066c99869d7c9a434f017d814e72..65de70ee5604c4b759ca3a0835b390276585db9f 100644 Binary files a/presentations/01_CourseIntroduction.pptx and b/presentations/01_CourseIntroduction.pptx differ