Yesterday during Canada’s election night, Radio-Canada (French channel) had the best interactive board I’ve ever seen, albeit a bit laggy at times. I don’t know if it was purpose built or if it was based on a commercial solution, but it was impressive. It’s the first time the TV host didn’t struggle with the UI and interaction features. Tap-to-dismiss and a breadcrumb at the bottom made navigation a breeze, apparently. I wish I could have a short video showing it in action.