Hi Bob, you're the DPS man on here, I was merely quoting the Adobe Press Release:Introducing the Adobe Digital Publishing Solution Beta | Adobe Digital Publishing Solution

I understand DPS is in Beta for InDesign CC2015, you can still use CC2014.There are more things than DPS for interactivity for example Edge Animate or as in this book: http://www.amazon.com/Creating-Animations-Adobe-InDesign-Step/dp/0134176111/ref=sr_1_32?s=books&ie=UTF8&qid=1445618282&sr=1-32&keywo...