The present volume grew out of the 30th International LAUD Symposium, held on April 19–22, 2004 at the University of Koblenz-Landau in Landau, Germany. The conference, "Empowerment through Language", was centrally concerned with the concept of power and/or empowerment as observed in the status and use of language(s) and their speakers in bilingual and multilingual communities. The book discusses the theoretical issues inherent in the relation between language and power, the empowerment strategies involved in language policy and language planning situations, and the issue of language endangerment in Africa, i.e., the fate of minority languages and their speakers and the sociopolitical factors perpetuating their exclusion from access to knowledge and skills. The volume constitutes a collection of papers by prominent linguists from many countries who explore the exciting interdisciplinary area of language, power, and linguistic empowerment. Broadly speaking, the papers focus on the theoretical and sociolinguistic problems related to the role of power in language policy and language planning situations in multilingual settings, language choices, code switches, and associated topics. Thus, the aim of the volume is to open up language policy and language planning issues as observed in multilingual contexts (nations, institutions, other settings, and domains) to the wider community of critical sociolinguistics by concentrating on the relationship between language and power. More particularly, it offers a decidedly sociolinguistic perspective to the study of language and power, which likewise has been tackled from other perspectives in the areas of sociology and political science. This interdisciplinary relationship is important both for linguistics and for the sociology of language. In this way, the book is an important contribution to general linguistics, sociolinguistics, minority issues in multilingual settings as well as the social sciences. In honor of his upcoming 80th birthday (2006) , Fishman's colleagues and former students are preparing five volumes by him or about him, this being one of them.

The fossil fuel revolution is usually rendered as a tale of historic advances in energy production. In this perspective-changing account, Christopher F. Jones instead tells a story of advances in energy access—canals, pipelines, and wires that delivered power in unprecedented quantities to cities and factories at a great distance from production sites. He shows that in the American mid-Atlantic region between 1820 and 1930, the construction of elaborate transportation networks for coal, oil, and electricity unlocked remarkable urban and industrial growth along the eastern seaboard. But this new transportation infrastructure did not simply satisfy existing consumer demand—it also whetted an appetite for more abundant and cheaper energy, setting the nation on a path toward fossil fuel dependence. Between the War of 1812 and the Great Depression, low-cost energy supplied to cities through a burgeoning delivery system allowed factory workers to mass-produce goods on a scale previously unimagined. It also allowed people and products to be whisked up and down the East Coast at speeds unattainable in a country dependent on wood, water, and muscle. But an energy-intensive America did not benefit all its citizens equally. It provided cheap energy to some but not others; it channeled profits to financiers rather than laborers; and it concentrated environmental harms in rural areas rather than cities. Today, those who wish to pioneer a more sustainable and egalitarian energy order can learn valuable lessons from this history of the nation’s first steps toward dependence on fossil fuels.

Annotation. The most common complaints of today's cell phone users are poor reception, a lost signal that cuts off a call, and the inability to put a call through. Today's wireless providers struggle to ensure these problems do not occur. This book is an in-depth examination of two of the hottest research areas relating to these challenges: location management and mobile wireless routing.

The second edition of this comprehensive handbook of computer and information security provides the most complete view of computer security and privacy available. It offers in-depth coverage of security theory, technology, and practice as they relate to established technologies as well as recent advances. It explores practical solutions to many security issues. Individual chapters are authored by leading experts in the field and address the immediate and long-term challenges in the authors' respective areas of expertise. The book is organized into 10 parts comprised of 70 contributed chapters by leading experts in the areas of networking and systems security, information management, cyber warfare and security, encryption technology, privacy, data storage, physical security, and a host of advanced security topics. New to this edition are chapters on intrusion detection, securing the cloud, securing web apps, ethical hacking, cyber forensics, physical security, disaster recovery, cyber attack deterrence, and more. - Chapters by leaders in the field on theory and practice of computer and information security technology, allowing the reader to develop a new level of technical expertise - Comprehensive and up-to-date coverage of security issues allows the reader to remain current and fully informed from multiple viewpoints - Presents methods of analysis and problem-solving techniques, enhancing the reader's grasp of the material and ability to implement practical solutions