Pictures are often more than words.
So if you have to explain a process use collages.
Apple’s App KEYNOTE (part of the iWork-Suite) is a powerful tool to do the thing on an iPad.
All you need is KEYNOTE, PHOTOS and possibly SAFARI of your iOS-Device.
Let me give you a brief overview how to do this.
The following sample contains a collage for a short description of ‘Posting by E-Mail’ on WordPress.com and explains how it was designed with KEYNOTE within half an hour.
|Collage designing (.PDF-Document)|
|for Keynote-Users…||Collage designing (.KEY-Document)|
And this is the result of the design process with Apple’s KEYNOTE …