Something that worked for me...Projection of Latex slides

I currently teach a class of 240 biologists on an introductory Statistics course. Given the size of the lecture room, I have been giving lectures from slides generated in Latex with a large font, to ensure readability. This has worked well, but the installation of a computer projection system made me consider that form of projection as a possible alternative. The potential advantages would be further clarity and ease of display, and the possibility of integrating the slides with other computer-based demos. You will get several packages for making seminars in pdf.” The immediate problem was how to create slides in a form suitable for projection….