Landscape vs portrait mode: which is faster to use on your smart phone?

Karsten Seipp, Kate Devlin. Landscape vs portrait mode: which is faster to use on your smart phone?. In Michael Rohs, Albrecht Schmidt, Daniel Ashbrook, Enrico Rukzio, editors, 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI '13, Munich, Germany, August 27 - 30, 2013. pages 534-539, ACM, 2013. [doi]

Abstract

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