Countdown timer

[DKS]

During a powerpoint show, on each slide I would like to show a countdown
timer that starts from a fixed number, say 10 and goes down to 0 with each
second.

What is the best way to achieve this?

Thanks in anticipation.

 

[Ellen Finkelstein]

Here's a simple one that takes up only one slide and doesn't involve
programming:
http://www.ellenfinkelstein.com/powerpoint_tip_create_timer.html

The bottom of that page links to other timers, as well.

Ellen