Authentication, Canvas, and Custom URLs

Is anyone using a Custom URL in conjunction with sharing a Canvas instance with Catalog? We're having all kinds of authentication issues where we get stuck in a Discovery Page loop, and no solution y...

Improving Arc Captions - Does it learn?

Weird question incoming. Is there anyone knowledgable about the engine behind the Arc (Studio) captioning tool? While I'm fairly impressed already with Arc's captioning ability, I'm curious if it has...