The adoption of packet-switched technologies in mobile communication systems has enabled the provision of IPbased services to mobile users. Yet, these systems, such as the UMTS net...
Vaggelis Nikas, Georgios V. Lioudakis, Nikolaos L....
Technologies can be used ? or appropriated ? in different ways by different users, but how do the use patterns evolve, and how can design facilitate such evolution? This paper app...
We envision an environment where humans communicate directly with computers without additional authentication inputs like passwords, passphrases, PINs (Personal Identification Num...
Mobile phones have become a ubiquitous technology and for many people a daily companion, primarily used for communication and information access. The fact that the phone is accomp...
: Cameras attached to mobile phones are becoming more and more common, and as we move towards 3G and Next Generation Networks, it has become more a standard feature of mobile phone...