Selling points: shows professional designers and students how to develop functional concepts and good design for the small screen, and pertinent subject given advancing technology in mobile phones, palm- top computers and other small-screen devices. Readership - both professional designers and students alike. Authors Professor Carola Zwick; studied at the University of Arts Berlin where she gained an MA in Industrial Design. In 1993, she joined the teaching body at the University of Arts Berlin as an Assistant Professor and, together with Burkhard Schmitz, she initiated the media group ID 5 within the design course. Carola Zwick has been teaching interface design at the University of Applied Sciences Magdeburg-Stendal since 1998. Professor Burkhard Schmitz; studied at the University of Arts in Berlin where he too gained an MA in Industrial Design. In 1989 he became Professor for Media Design at the University of Applied Sciences Schwabisch-Gmund. In 1993 he returned once more to the University of Arts Berlin, where he has taught Interactive Systems since. Dipl. Designer Kerstin Kuhl studied at the University of Applied Sciences Dessau where she gained a diploma in Graphic Design.