Lisa Berry and I recently created and released a video that shows what's new in Smart Mapping in the November 2015 release of ArcGIS Online. You can view it on E380, Esri's video hosting site.
A geographer and storyteller, Jennifer is a lover of all things maps. She is the product manager for ArcGIS StoryMaps and is passionate about improving the storytelling experience and advocating for authors and readers. Explore ArcGIS StoryMaps to tell your story! https://storymaps.arcgis.com/