Are your presentation slides as effective as possible? Here's some advice on what your opening and closing PowerPoint slides should look like. read more »
Got great information? A fancy slide deck? Those things are fine, but here's a surefire way to achieve your purpose in a presentation. read more »
Winston Churchill is the greatest statesman Britain has ever produced. read more »
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Speech—the way homo sapiens understands the term—is the uniquely human communication tool. As far as we know, no other species possesses an instrument of expression that comes close for flexibility, ... read more »
