O'Reilly logo

Designed for Use by Lukas Mathis

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Takeaway Points

  • Adding realistic details communicates possible actions, or affordances, to users.

  • Symbols shouldn’t be too realistic or they will lose their meaning.

  • Replicating real objects can help users quickly form correct mental models.

  • Realistic graphics and an interaction design based on real objects should go hand in hand.

  • Sometimes, replicating the constraints of real objects can be limiting in needless ways, since objects on screens are not bound by physical laws.

  • It’s possible to combine realistic elements that help people figure out how to use your product with advanced features that would not be possible in real life, but you need to make it obvious where your product’s realism stops so that people can form a correct mental model. ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required