Effective communication skills are among the core competencies that employers look for in leaders. Supervisors, managers and executives who possess leadership qualities also are known for their ...

In a business environment, it's common for employees to work together in small groups, teams and departments to accomplish specific business tasks. To work effectively with one another, it's important ...

Researchers explored how the characteristics of communication networks in groups (i.e., density and centralization) affected the development of shared social identity and, as a result, group ...

In this paper, the authors propose an efficient and simpler Contributory Group Key Agreement protocol (CGKA) based on Elliptic Curve Diffie Hellman (ECDH). In this CGKA protocol, a member acts as a ...