Check out Clocks and Timers for PowerPoint from the PPT FAQ:
http://www.rdpslides.com/pptfaq/FAQ00081.htm
--David
--
David M. Marcovitz
Director of Graduate Programs in Educational Technology
Loyola College in Maryland
Author of _Powerful PowerPoint for Educators_
http://www.loyola.edu/education/PowerfulPowerPoint/
"=?Utf-8?B?MmxvZ1I=?=" <(E-Mail Removed)> wrote in
news:181C4EB3-78DD-4259-ADEE-(E-Mail Removed):
> I want to have a clock timer for Start and Stop displayed on a PowerPt
> slide in real time and to be continously running, rather than just
> updated when a Slide Showis launched. Any ideas?
>
> e.g. Starting time is 4:40 pm Stop "starting time" + 75 minutes!
>
>