I use accordion menus when I have a lot of information that can be summarized into digestible chunks and to provide more visual interest for the audience.
The plus/minus symbols and each title is linked to their corresponding slides as to make going back to a previous topic seamless. Clicking the header will close all categories, or return to a home menu depending on the needs of the presentation.
Due to working for the department of defense or the department of homeland security, I cannot display actual slides or templates I have created professionally. So I have recreated this technique using stock photos of geese.
