Instagram Stories doesn't mean Snapchat will disappear

Right when adults are just starting to figure out Snapchat, Facebook's Instagram has taken a hard swing at what makes the app unique. 
With the release of Stories, users can post nearly identical content — photos covered with doodles, stickers and filters that disappear after 24 hours — on Instagram. 
Those images could be seen by Instagram's 300 million daily active users, in contrast to Snapchat's 150 million. The move has been dubbed a "declaration of war" between the tw