"Presenters are usually guilty of including too much data in their on-screen charts," says Garr Reynolds, author of Presentation Zen. It's not that charts are bad in a PowerPoint presentation, but ...

Excel charts containing large amounts of data prevent readers for easily reading small segments. For example, if a chart tracks your company's daily sales over the course of several years, you cannot ...

Before you start a new project, it helps to have a roadmap, some kind of clear overview of all the necessary steps and the order in which those steps need to occur. That's essentially what a Gantt ...