The speaker will give a presentation titled "Adventures Of A Visiting Professor!" at LIMAÇON 2019 about using the computer algebra system SAGE instead of a graphing calculator in calculus class. The speaker has over 35 years of teaching mathematics experience at both the high school and college levels. They have embraced new technologies like flipped classrooms, smartboards, and screen casting. Today's presentation will demonstrate how SAGE can be used to teach high school and college math curriculums.