To create a dual-color circle, you'll need a few tricks up your sleeve because PowerPoint doesn't have a semi-circle shape. Learn two ways to create semi-circles, so you can combine them.

You can manually create a custom Gantt chart from scratch using the native Chart menu of PowerPoint. In its Chart menu, you can find several types of standard charts including line, bar, area, pie ...

A spinning hollow circle is a great way to suggest the passing of time in a PowerPoint show. Susan Harkins shows you how to make this simple animation.