Here in our first Dirty Rhetoric podcast, we're taking a closer look at exactly how Carly Fiorina used analogy in her latest debate.
Excel can’t always easily produce the charts you want at the click of a button. Here are 5 great Excel chart tutorials to help you step up your data presentation game.
Color has a dramatic effect on what we pay attention to and how we make choices. Here’s a quick guide to what to pay attention to in your next presentation.