Computer-Mediated Communication Systems: Status and Evaluation synthesizes current knowledge about computerized conferencing systems, electronic mail, and office information-communication systems. It should be of interest both to students and researchers studying this new form of electronic communication and to organizations that are planning the installation of electronic mail or other computer-mediated communication systems and that need to be aware of the information gleaned from the studies presented here. The book is organized into four main sections, focusing on the following issues: (1) What are the important considerations in designing software or choosing a system from the many available options and capabilities? (2) What factors determine whether such systems are likely to be accepted or rejected? (3) What are the likely impacts of such systems upon the individuals, groups, and organizations which use them? It is not the economic costs and benefits, but the social problems and ""payoffs"" in the form of enhanced performance and organizational efficiency that should be the main considerations in deciding whether or not to use a computer-mediated communication system. (4) Given the conditional nature of many of the possible impacts, no system should be implemented without formal evaluation and feedback from users to guide the implementation. The major kinds of evaluational strategies that have been successfully employed are described in this book.

The book. PC Software & IT Tools is basically made for the students of the Computer Applications like 'O' level, 'A' level DOEACC students, Students of Polytechnic and for general computer users. It will be immense helpful for all -who want to learn the subject of computer applications as a whole. The book covers the complete area of computer fundamentals, number processing, spreadsheet applications, multimedia applications, desktop publications and a brief discussion on computer viruses. It also covers the Internet Systems, computing and Ethics.

Innovations in Telecommunications, Part B covers the proceedings of the 1981 International Symposium Series on "Innovations in Telecommunications, held in Kuwait, sponsored by the Kuwait Foundation for the Advancement of Science. This symposium aims to explore the advances in research, development, demonstration, design, manufacture, field testing, and application in telecommunication. This book is organized into two parts encompassing 13 chapters that focus on satellite communication and its applications. Following a brief historical introduction, Part I deals first with the fundamental principles of information transmission through satellite, emphasizing the role of the basic parameters entering into the satellite up- and down-link budgets. These topics are followed by discussions on the development of satellite systems for international, domestic, and maritime communications. This part also describes the technology of satellite TV broadcasting systems, both ground and space, as well as the development of communication satellite earth stations. Part II surveys the technologies in computer networks, application development, and system programs that are converging to form national and international networks. This part also highlights the development of electronic mail systems and principal modes and techniques in teleconferencing. Telecommunications engineers and researchers will find this book rewarding.