People are often told to smile when they are on camera, or in front of an audience, to show that they are friendly, nice people whom...

Only when you make yourself open--vulnerable--to your audience can you approach them from a position of strength and confidence. We...

Don't ask your audience for permission: just tell them what you want them to know. It's a common impulse to want to apologize to your...

Sure. You can think of putting together your presentation deck as an arbitrary, pro forma task that you perform because you always have,...