It is almost never a good idea to use small font size text on your presentation slides. It is hard to read for your audience and it would encourage you to use too much text on a presentation slide. Use a large font size that is easy to read for your audience.
Using a large font size requires you also to not using a lot of text. Using a lot of text is also distracting for your audience. They have to read and listen to you at the same time. Therefore if you need to use text on a slide then use key words. Summarize as much as possible. Also think about if you actually need to use text, maybe an image will also work. You can contact us if you need assistance with designing the best slides for your next presentation.
