During sales conversations, gestures and mimics are of high importance to communicate information about a product. One prominent example for such sales gestures is the meat and ch...
Abstract. The current Web 2.0 stage of the Internet provided the basis for web-based communities and services aimed at collaboration and information sharing. Furthermore, Internet ...
Despite the growing research on usability in the predevelopment phase, we know little about post-deployment usability activities. To characterize these activities, we surveyed 333...
Parmit K. Chilana, Andrew J. Ko, Jacob O. Wobbrock...