Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess
User Experience and Experience Design !
Santos, G. J. D. dos, Dijk, E. M. A. G. van and Vyas, D. M. (2009): Paper-based mixed reality sketch augmentation as a conceptual design support tool. In: Proceedings of the HCI09 Conference on People and Computers XXIII 2009. pp. 447-452. Available online