You juggle slide decks. Your edits. Your coworker's edits. This version and that version; last week and this week. With Compare, you can see the differences—literally.
Presentations are critical to your work.
You must quickly find crucial information that is buried in presentations.
You have multiple versions of the same slide or presentation.
You use the same or similar slides in a variety of presentations.
You work in PowerPoint or Keynote.