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 ...

If you’ve been monitoring your online sites using a third-party service you’ll be more than slightly aware how expensive this can be. While there might have been some rationale to these high prices in ...

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 ...