PowerPoint L2 Applying Transitions
Advance Slides setting in the Timing group
Allows the presentation to advance on its own and display each slide for a specific amount of time. This feature is especially useful for unattended presentations, such as those at a trade show booth.
Dynamic Content
If you're transitioning between two slides that use similar slide layouts, these transitions will move only the placeholders, not the slides themselves.
Slide Transitions
Special effects between each slide that can be as simple as fading to the next slide or as flashy as an eye-catching effect
Exciting
These use more complex animations to transition between slides. While they're more visually interesting than Subtle transitions, adding too many can make your presentation look less professional.
Transitions are best used....
In moderation. Adding too many transitions can make your presentation look a little silly and can even be distracting to your audience. Consider using mostly subtle transitions, or not using transitions at all.
Subtle
These are the most basic types of transitions. They use simple animations to move between slides.