Experientia

Experientia

Natural user interfaces are not natural

In his bimonthly column in the ACM CHI magazine, Interactions, Donald Norman argues that most gestures are neither natural nor easy to learn or remember. “Gestures lack critical clues deemed essential for successful human-computer interaction. Because gestures are ephemeral, they…

Privacy in a public world

The concept of “privacy” is incredibly different depending on which side of the Atlantic you live, says Eric Reiss. And in an increasingly globalized world, it’s becoming more and more important to acknowledge these divergent points of view. “Americans tend…