<p>What are the core benefits and essential features of Microsoft PowerPoint 2021?<br /><strong>Improved Recording</strong> – Record narration, ink, and pointer with ease.<br /><strong>Ink Replay</strong> – Replay pen strokes to explain ideas stepwise.<br /><strong>Coauthoring Live</strong> – Edit shared slides together without version conflicts.<br /><strong>Stock Media</strong> – Use curated icons, photos, and stickers fast.<br /><strong>Draw Tools</strong> – Lasso, ruler, and point eraser improve inking.<br /><strong>Link Sharing</strong> – Share a slide link for quick collaboration.</p>