Based on the preview video, I liked Sway for following reasons: -- Device/Platform agnostic (can be used on iOs & more) -- Do research within the application can be a great user experience (assuming MS will allow options to integrate Google, DuckDuckGo as well along with default Bing for search) -- Quickly sharing dynamic document online and with anyone via link. -- Can start putting away draft document at the event itself can be good to note down ideas.

Overall, I am pleasantly surprised that it came from Microsoft who I feel having still very old static office products such as Word and Powerpoint.