How to Add Two Lines to a Powerpoint Chart. "Presenters are usually guilty of including too much data in their on-screen charts," says Garr Reynolds, author of Presentation Zen.

In its Chart menu, you can find several types of standard charts including line, bar, area, pie, etc. To create a Gantt chart, you will need to add a Stacked Bar Chart . Let’s have a look at the ...

How to add a border to slides in PowerPoint, and give your slideshow a sleek design How to compress a PowerPoint file so that it loads faster and doesn't take up as much space ...