Most PowerPoint slides are created for presenting to an audience — and at some time or the other, every presenter has had a moment when they wanted to zoom into a particular area of the slide just to show something in more detail. That’s a feature not available in PowerPoint, and third-party add-ins have stepped in to provide this sort of zooming and panning functionality right within the program. Such zooming and panning however does not work optimally with all slide objects – notably, photographs may appear pixelated when zoomed. But for most other slide objects, such as shapes, text, tables, graphs/charts, diagrams, clip art, SmartArt graphics, etc. — this does work great.
Read the Indezine review of OfficeOne ProTools Zoom.

