An instructor has PPT 2003 slides available on Blackboard (a Course Management System) but they open with the PPT software, allowing students to change the presentation - not a good thing!
Blackboard issues aside, I'm wondering if there's a way to save PPT presentations (PDF?) to insure that a viewer won't be able to edit?
Thanks!
Blackboard issues aside, I'm wondering if there's a way to save PPT presentations (PDF?) to insure that a viewer won't be able to edit?
Thanks!