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 ...

In a study on the efficacy of countdown timers at pedestrian crosswalks, Jacob N. Schmitz of the University of Nebraska determined that pedestrians faced with the countdown walked faster across the ...

How to add real-time audience responses to a PowerPoint presentation Your email has been sent Using nothing more than an add-in, you can build live polls into your presentations. Live response systems ...