My name is Dr. Warren Pettitt and I have been teaching for over 45 years now. My PhD is in "teaching and learning" and over the years I have come to love technology and all it can do for the learning experience. My bachelors and masters degrees are in biology and for the past 15 years I have developed the Bioinformatics course at our University using the programming language python. This has been such a fantastic experience for me, it is a privilege to teach the students that walk through my door. Now I desire to bring my expertise to a wider community. My passions in teaching are biology, mathematics, and technology.