Students have different levels, just like we all do on atherte familiarity. Sande: I found that the friction went down once the whole world seemed lie you started hopping on the teams and zooms of this world,. But it's still present. So how do you advise us the smoothest, most seamless way to sort of get around these friction points any time you introduce a new second screen or second device? What's your guidance to us? You ant o make it as easy as possible for students.