Grid access methods are still dominated by command line tools or manually developed, problem specific graphical user interfaces. This fact reduces the acceptance of the Grid for ...
Security is a critical component of grid systems and while there are numerous software components and tools that provide some capabilities relating to security, there are few comp...
One of the biggest unaddressed challenges for the digital economy is what to do when electronic transactions go wrong. Consumers are frustrated by interminable phone menus, and lo...
This paper adds to the overall understanding of new media adoption in general and the promotion of the enewspaper in particular by empirically studying the preferences and demands...
It has been demonstrated that the use of suitable metaphors in the user service interface can have a dramatic effect on the way in which the user perceives the services, depending ...