I started teaching in a technical high school 25 years ago. During that time I taught Freshman through Seniors. I taught in the electronics shop specializing in Digital Electronics (the 7 basic "Gates" through to building and repairing computers and building and programming mini robots). I also taught analog electronics as well. After 18 years I left the public school, and I now teach in a technical industrial environment and I love it. I teach people from all over North America and have foun...