What are the frontiers of today's communications technology? The Age of Electronic Messages explains the scientific principles on which this technology is based and explores its capabilities and limitations, its risks and benefits. In straightforward language accompanied by numerous illustrations, Truxal describes the communications technology that has become such an integral part of today's wo…
Papers from the 28th Telecommunications Policy Research Conference held in Alexandria, Va. in the Fall of 2000.Until the 1980s, it was presumed that technical change in most communications services could easily be monitored from centralized state and federal agencies. This presumption was long outdated prior to the commercialization of the Internet. With the Internet, the long-forecast converge…
"The global digital network is not just a delivery system for email, Web pages, and digital television. It is a whole new form of urban infrastructure - one that will change the forms of our cities as dramatically as railroads, highways, electric power supply, and telephone networks did in the past. In this book, William J. Mitchell examines this new infrastructure and its implications for our …
"With Me++ the author of City of Bits and e-topia completes an informal trilogy examining the ramifications of information technology in everyday life. William Mitchell describes the transformation of wireless technology in the hundred years since Marconi: the scaling up of networks and the scaling down of the apparatus for transmission and reception. He examines the effects of wireless linkage…
"MIT Press.""This is a complete presentation of all important theoretical and experimental work done on low-density codes. Low-density coding is one of the three techniques thus far developed for efficient communication over noisy channels with an arbitrarily low probability of error. A principal result of information theory is that if properly coded information is transmitted over a noisy chan…
"Wireless networks are the fastest growing communications technology in history. Are mobile phones expressions of identity, fashionable gadgets, tools for life - or all of the above? Mobile Communication and Society looks at how the possibility of multimodal communication from anywhere to anywhere at any time affects everyday life at home, at work, and at school, and raises broader concerns abo…
"STC, Society for Technical Communication."Minimalism is an action- and task-oriented approach to instruction and documentation that emphasizes the importance of realistic activities and experiences for effective learning and information seeking. Since 1990, when the approach was defined in John Carroll's the Nurnberg Funnel, much work has been done to apply, refine, and broaden the minimalist …
The contributors to this volume examine issues raised by the intersection of new communications technologies and public policy in this post-boom, post-bust era. Originally presented at the 30th Research Conference on Communication, Information, and Internet Policy (TPRC 2002)--traditionally a showcase for the best academic research on this topic--their work combines hard data and deep analysis …
"CES."Leading experts in industrial organization and auction theory examine the recent European telecommunication license auction experience. In 2000 and 2001, several European countries carried out auctions for third generation technologies or universal mobile telephone services (UMTS) communication licenses. These "spectrum auctions" inaugurated yet another era in an industry that has already…
Drawing on nationally representative telephone surveys conducted from 1995 to 2000, James Katz and Ronald Rice offer a rich and nuanced picture of Internet use in America. Using quantitative data, as well as case studies of Web sites, they explore the impact of the Internet on society from three perspectives: access to Internet technology (the digital divide), involvement with groups and commun…