Toolkits and other tools have dramatically reduced the time and technical expertise needed to design and implement graphical user interfaces (GUIs) allowing high-quality, iterativ...
Johnny C. Lee, Daniel Avrahami, Scott E. Hudson, J...
Werner A. K?nig HCI-Group, University of Konstanz Box-D73, Universit?t Konstanz 78457 Konstanz, Germany werner.koenig@uni-konstanz.de Jens Gerken HCI-Group, University of Konstanz ...
Harald Reiterer, Jens Gerken, Stefan Dierdorf, Wer...
Computing environments on cellphones, especially smartphones, are becoming more open and general-purpose, thus they also become attractive targets of malware. Cellphone malware no...
We describe input devices and two-handed interaction techniques to support map navigation tasks. We discuss several design variations and user testing of two-handed navigation tec...
Since several years, ubiquitous computing and pervasive computing has emerged and, in particular, context-aware computing. Using mobile devices, the context is perpetually evolvin...