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 ...

PowerPoint has long been a presence in a company's software arsenal and is behind many of the presentations made over years. PowerPoint includes dozens of animation and transition features and allows ...

If you're new to Microsoft PowerPoint, this beginner-friendly tutorial will show you everything you need to know to get started. I walk through how to create a PowerPoint presentation from ...