For the past 6 years, I have taught courses on Revit and AutoCAD. During this time, I taught dozens of students and helped them get started with these programs. The students were diverse, including university students, elderly people, and those studying the programs on their own or wanting to change careers. At the same time, I developed and recorded several instructor-led courses on AutoCAD and Revit, which were sold by my school as a stand-alone product.