PowerPoint receives praise for its ability to enable people who haven't trained as public speakers to make presentations to audiences, but it's also reviled as the reason so many good ideas fail to ...

Although public speaking is on the top of many people's list of anxieties, it's something most of us have to do for work, for church, for school, or for an organization we belong to. In the first part ...

Your sales presentation literally makes or breaks a sale. Maybe it’s a sale where you’re trading goods or services for money. Or maybe you’re selling an idea to a partner or a higher-up. Any way you ...