I actually quite like it.. well as far as it works anyway.. Upday news, weather.. notes.. that kinda thing... its good coz its all in one button.. .. but I think a great use for it would be Samsung travel guide.. so
We as users log the places we live with vision.. then Samsung takes our data, creates a data base of "Places" similar to Trip Advisor or PInterest.. then when someone goes on Holiday to your area.. they can look up places to visit based on what we, the users have created and set-up.. without having to download 20 travel apps, you could even add common greetings and phrases in different languages to help get around.. ..... This would be the best use of it IMO