Research suggests that collaboration in an on-line course can enhance learning, reduce feelings of isolation, increase satisfaction with the course, and increase motivation. Unfor...
Sandra C. Hughes, Leah Wickersham, David L. Ryan-J...
During many crises, access to sensitive emergency-support information is required to save lives and property. For example, for effective evacuations first responders need the name...
Timothy E. Levin, Jeffrey S. Dwoskin, Ganesha Bhas...
Current web service platforms (WSPs) often perform all web services-related processing, including securitysensitive information handling, in the same protection domain. Consequent...
Too often, "security of Web transactions" reduces to "encryption of the channel"--and neglects to address what happens at the server on the other end. This ove...
Nowadays the concept of trust in computer communications starts to get more and more popular. While the idea of trust in human interaction seems to be obvious and understandable i...