How a presentation is designed has a significant effect on how the information it contains is conveyed, perceived, and retained. These tips are intended to help you make the most effective use of presentation technology. USE ALL CAPS in titles or body text. One way people read is by recognizing the shapes of words. If words are all in caps, they are all shaped like rectangles, which make them harder to read - especially in body text.
All caps also take up more horizontal space.
Instead of all caps, use a larger size text, a different color, or a different font. If you have more than 6 words per bullet, then it is not a bullet point - bullets should not be complete sentences. More than 6 bullets per slide and your audience will have difficulty reading the slide. Six word slides in a row means you've been talking for at least 10 minutes without a visual. You may be losing the audience's attention.