Learn how to make or create a Countdown Timer in PowerPoint. You can also use an Add-in. Displaying a countdown timer in your PPT can be helpful in many ways.

Microsoft PowerPoint has a neat feature that allows the user to life feed their presentation via a web cam. We explain how to do it.

You don't have to click through your presentation in a linear fashion. PowerPoint 2016's new Zoom feature lets you and your audience choose what comes next.