In this paper, I describe how various understandings of community activated the design of Dialup Radio, a mobile phonebased independent media distribution system for Zimbabwean ci...
The mobile phone allowed people to communicate when and where they wanted, dramatically changing how audio telephony was integrated into daily life. With video telephony services ...
The growth of the Internet has led to new avenues for distance education. A crucial factor for the success of distance education is effective mechanisms for distance evaluation. E...
Nowadays the scientific community is trying to design new techniques in the search for solving security problems in mobile agent technology. There are now some industry initiatives...
: The emerging tensions between the mobile application logic and the unfolding dynamic context of use belong to the core challenges of ubiquitous computing today. Starting from and...