diff --git a/presentations/01_CourseIntroduction.pptx b/presentations/01_CourseIntroduction.pptx index 0c373f7a90c7d2791685730d3cba89cf236047ae..ee0b78d391e4cdc8d618bbe673908d36f1fa40d6 100644 Binary files a/presentations/01_CourseIntroduction.pptx and b/presentations/01_CourseIntroduction.pptx differ