1, simple.

You have to understand that PPT itself is not the protagonist of the demonstration, but the audience is the protagonist. Don't let PPT usurp the host's role, don't make it too complicated or full of icon garbage, and try to be concise.

2, reduce the animation effect

We should use animation carefully, as long as we highlight the main points, because after all, your audience is not children in kindergarten, after all, you are talking about scientific research on the tall.

3. Limit the number of points and texts

The main points of the paragraph may offend the audience, and even the best PPT may have no words at all. The audience's understanding depends entirely on the speaker's explanation.

Step 4 Match colors reasonably

If you want to give a speech in a dark room, use a dark background (dark blue, etc. ) with white or light text can achieve good results. If you plan to turn on the light, the effect of dark text on white background will be better.

5. Learn to use charts

Maybe you will need to show a lot of details, and you will need some data support. How to make this presentation clear-the chart helps you. Pie charts, bar charts, charts and tables are all good tools for displaying data.