WOW, I got around to doing it. It is a very basic and by not means comprehensive tutorial. It is only meant to help people with the very basics in terminology, camera types, and the basics of Lenses. Please take a look at the presentation, it has not been given at a meeting and may not be given, but it contains basic information that I hope will help!
Click on the link to download each file, if it does not download you may have to right click and ‘save as’