Canvas video tutorial - a web based lesson curation platform that can display well on an iPad.
I need to check on what happens to documents (PPT, Keynote, PDF) when they are included on a canvas & viewed on an iPad.
Though $7.99 seems steep for an app, not only does this one allow you to edit Office documents (same as Pages, Keynote, & Numbers), but it also lets you work on Google Docs.
This free app seems to be a cross between Keynote, Haiku Deck, and Polleverywhere. Some interesting features including templates and polling capabilities.