Two ways to skin this cat. <g> One is to use Kiosk mode but it has a
serious disadvantage in that if the person viewing stays on one slide too
long the presentation will automatically restart from the beginning.
Option two, which I like much better, is to go to slide sorter view and
uncheck both "advance on mouse click" and "advance after x seconds". This
effectively leaves them no way to advance the presentation at all. You will
need to place navigation buttons (or any object) on the slide and then
associate a hyperlink to the object to "next slide". (Right click the
object you inserted and select action settings.) If desired, you may set a
custom animation to the object such as "Appear" with a delay. In this way
you can force the slide to be seen by the person viewing it for an
appropriate amount of time.
Austin Myers
MS PowerPoint MVP Team
Provider of PFCMedia
http://www.pfcmedia.com