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.

How to Add Slide Transitions to PowerPoint. Microsoft's slideshow platform, PowerPoint, allows small business personnel to create compelling content in an accessible manner, combine text with ...

One way to do this is by adding snow to a PowerPoint slide. The article How to make it snow in PowerPoint offers a basic snow plan that uses the same shape and random timing effects.