Courseware increasingly consists of generic information and communication tools. These offer a plethora of functionalities, but their usefulness to a particular learning community ...
Web-based Information Systems (WIS) are now widely used for diffusing and processing information over the network. Methodological guidelines which assist WIS developers in their t...
Abstract In this paper we present a real automatic meteorological information system that, not only provides friendly voice access to real-time data coming from automatic sensors, ...
A variety of forces are constantly transforming enterprises, thus, requiring them to constantly adapt to changing business environment. This emergent state requires enterprises to...
For a computing system to be trusted, it is equally important to verify that the system performs no more and no less functionalities than desired. Traditional testing and verifica...