Hi, my name is Dave. Some friends like to call me Yogi Dave for fun. Thus the website name.

I have been teaching since '98 and loved teaching my lunch time and evening classes in person. Well, COVID 19 put a stop to all that, and forced me out of my comfort zone of teaching in the classroom to teaching online with Zoom, recording classes on YouTube, and building websites. It's all Bueno, that's what an old teacher use to say. I try to keep that in mind.