Media type: E-Book; Thesis Title: Zoomable user interfaces on small screens : presentation & interaction design for pen operated mobile devices Contributor: Büring, Thorsten [Verfasser] Extent: Online-Ressource Language: English Identifier: Keywords: Smartphone > Display > Benutzerfreundlichkeit > Zoom Origination: University thesis: Konstanz, Univ., Diss., 2007 Footnote: Access State: Open Access