Hi there
Use Kiosk Mode (Slide Show -> Set up Show -> Browse at a kiosk). That should
do what you're after.
Lucy

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MOS Master Instructor
www.aneasiertomorrow.com.au
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> I want students to be able to advance slides only by clicking on correct
> hyperlink and NOT by using any keyboard commands such as space bar or
> arrows. Does anyone know how to disable those during a presentation?