The difficulty of developing and deploying commercial web applications increases as the number of technologies they use increases and as the interactions between these technologie...
Research indicates that impasse-driven learning can have important benefits for improving student mastery of material. When students recognize gaps in their understanding of a con...
This paper deals with the design of telecommunications services using the SIP protocol. We give an overview of SIP and an overview of the programming models CGI and Servlets toget...