You can insert a PDF into a PowerPoint either as an object, and then set it so it opens when you click it.
To change your PowerPoint slideshow orientation from horizontal to portrait, you must access the "Slide Size" feature under the "Design" tab.
Whether you’re presenting a slideshow to your executives, clients, or peers, you want to convey your message clearly and successfully, and at the very least prove that you know how to use PowerPoint.
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