ABSTRACT
I worked for hours to create a review using PowerPoint for the midterm exam for students. We scheduled it on a special day in a classroom I had never taught in before. With no curtains or shades to darken the room, the sun was as bright as in a solarium. Students struggled to see the image on the screen. With a few clicks, I was able to change the slide background and the font color of the presentation adding more contrast and making it easier to read the text. I also uploaded the PowerPoint onto my Web site so that students could view it on their own afterward.
