This two-volume book focuses on both theory and applications in the broad areas of communication technology, computer science
and information security. It brings together contributions from scientists, professors, scholars and students, and presents
essential information on computing, networking, and informatics. It also discusses the practical challenges encountered and
the solutions used to overcome them, the goal being to promote the "translation" of basic research into applied research,
and of applied research into practice. The works presented here will also demonstrate the importance of basic scientific research
in a range of fields.