Do you need to keep track of the time you spend while delivering your slides? What if you are in a situation where you must give your presentation within precisely 15 or 10 minutes, and then wrap up? In such a scenario, it becomes necessary that you keep an eye for the time. This tutorial explains how you can achieve this goal by adding a countdown timer within your presentation in PowerPoint 2010 using a ready-to-use video file.
Learn how you can use a video countdown timer across slides in PowerPoint 2010 for Windows.

