Every day, businesses lose a staggering $250 million because of one seemingly simple tool: PowerPoint. Poorly crafted presentations are not just a minor annoyance. They are a massive hidden cost that ...

You don't have to be a "born" public speaker to be a good one, researchers say. — -- You don't have to be a "born" public speaker to be a good one, and researchers think they can measure what ...

Defense Department leaders have declared war on PowerPoint presentations, saying they dumb down complex scenarios and give the false illusion of control. But is there any escape from bad slideshows?

Meetings, even the best ones, are never a lot of fun—and they’re a lot worse when the person running them rambles, is ill-prepared or (God forbid) spits out a litany of jargon that makes everyone go ...