Audience and question: [Who needs this explanation?] Main answer: [The useful takeaway in one sentence.] Slide 1: [Question or promise the sequence actually fulfills.] Slides 2–4: [One fact, step or comparison per slide.] Important condition: [What the reader must not misunderstand.] Final slide: [Summary and relevant next step.] Caption: [Context, qualifications and any supported destination.] Review: [Facts, slide order, legibility, media rights and account limits.]