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  • How to Mark Up a Slide in Microsoft PowerPoint

    Date:2020-3-4 Author:Cordelia

    If you want to explain or promote something on the spot with a PowerPoint slideshow, the feature of marking up PPT could be necessary. It makes each slide a blackboard in which you can highlight important content or make other marks. Let’s see how to do it: 1. Open up the PPT and press [F5] […]