Human Choice and Computers: Issues of Choice and Quality of Life in the Information Society presents different views about how terrorist actions are influencing political and social discussions and decisions, and it covers questions related to legitimacy and power in the Information Society. Ethical principles are important guidelines for responsible behavior of IT professionals. But even under strong external pressure, long ranging aspects such as education and the roles of developing countries in the Information Society are important to discuss, especially to enable all to actively participate in information processes.

Mobile Telecommunications in a High Speed World tells the story of 3G and higher-speed mobile communication technologies. Over ten years have passed since the first third-generation (3G) licences were awarded following debates about the merits of auctions versus 'beauty contests' then, nothing much happened. More licences were issued, a few roll-outs commenced and everyone began to think it had all been a horribly expensive mistake. That may still turn out to be the case, but in the meantime there have been massive developments in terms of the number of licences and launches worldwide, in the range of services that can be accessed, in the range of devices that can be used to access them, in operator strategies etc. Even the technology has improved considerably with 4G now under discussion. Much of this story has been chronicled, largely on the Internet, but the information is in tens of thousands of bits and pieces and a large part of it is either misleading or just plain wrong. Here, Peter Curwen and Jason Whalley introduce the outcomes of research that has involved the compilation of a unique database which details every licence and launch worldwide involving 3G. The authors discuss the structure of the industry and the strategic behaviour of operators, as well as the social consequences of the spread of 3G. They examine the role of new entry upon competition, and present analysis of the main operators involved, the development of handsets and especially smartphones. A number of country case studies are included. This comprehensive and up-to-date volume includes a number of country studies and is written by two of the world's foremost researchers on this industry. Mobile Telecommunications in a High Speed World will serve the needs of students, academics and those involved, or contemplating involvement, with the telecoms industry. Why pay thousands of dollars to consultancies to separate the wheat from the chaff with respect to 3G when you can read this book.

Cybercafes, which are places where Internet access is provided for free, provide the opportunity for people without access to the Internet, or who are traveling, to access Web mail and instant messages, read newspapers, and explore other resources of the Internet. Due to the important role Internet cafes play in facilitating access to information, there is a need for their systems to have well-installed software in order to ensure smooth service delivery. Security and Software for Cybercafes provides relevant theoretical frameworks and current empirical research findings on the security measures and software necessary for cybercafes, offering information technology professionals, scholars, researchers, and educators detailed knowledge and understanding of this innovative and leading-edge issue, both in industrialized and developing countries.

The objective of the conference is to bring to focus the recent technological advancements across all the stages of data analysis including acquisition, processing, and communication. Advancements in acquisition sensors along with improved storage and computational capabilities, have stimulated the progress in theoretical studies and state-of-the-art real-time applications involving large volumes of data. This compels researchers to investigate the new challenges encountered, where traditional approaches are incapable of dealing with large, complicated new forms of data.

This book includes a selection of articles from The 2019 World Conference on Information Systems and Technologies (WorldCIST’19), held from April 16 to 19, at La Toja, Spain. WorldCIST is a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges in modern information systems and technologies research, together with their technological development and applications. The book covers a number of topics, including A) Information and Knowledge Management; B) Organizational Models and Information Systems; C) Software and Systems Modeling; D) Software Systems, Architectures, Applications and Tools; E) Multimedia Systems and Applications; F) Computer Networks, Mobility and Pervasive Systems; G) Intelligent and Decision Support Systems; H) Big Data Analytics and Applications; I) Human–Computer Interaction; J) Ethics, Computers & Security; K) Health Informatics; L) Information Technologies in Education; M) Information Technologies in Radiocommunications; and N) Technologies for Biomedical Applications.