This post shows how to create a live countdown timer in your PowerPoint presentation. You can make one natively or use an add-in to add a countdown timer in PowerPoint. Imagine starting your ...
Certainly PowerPoint has a lot of great features that many people ... you change the content of the drawing to the number of seconds you want to start the countdown and change the color to highlight ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results