Want your logo in the same position on every slide, automatically? Insert it on the

To have your logo in the same position on every slide automatically in PowerPoint, you should insert it on the Option C: Slide master. The slide master in PowerPoint allows you to make global changes to all slides in the presentation, including adding logos, headers, footers, and other design elements that should appear consistently across all slides.
Option A: Handout master is used to define the layout of audience handout notes, not for logos on slides.
Option B: Notes master is used to define the layout and formatting of notes pages, not for logos on slides.
Option D: All of the above is incorrect because Options A and B are not appropriate for inserting a logo on every slide.
Therefore, the correct answer in this context is Option C: Slide master.