Libros de Comunicaciones, página 21 de 165

The Internet of Things (IoT) is the notion that nearly everything we use, from gym shorts to streetlights, will soon be connected to the Internet; the Internet of Everything (IoE) encompasses not just objects, but the social connections, data, and processes that the IoT makes possible. Industry and financial analysts have predicted that the number of Internet-enabled devices will increase from 11 billion to upwards of 75 billion by 2020. Regardless of the number, the end result looks to be a mind-boggling explosion in Internet connected stuff. Yet, there has been relatively little attention paid to how we should go about regulating smart devices, and still less about how cybersecurity should be enhanced. Similarly, now that everything from refrigerators to stock exchanges can be connected to a ubiquitous Internet, how can we better safeguard privacy across networks and borders? Will security scale along with this increasingly crowded field? Or, will a combination of perverse incentives, increasing complexity, and new problems derail progress and exacerbate cyber insecurity? For all the press that such questions have received, the Internet of Everything remains a topic little understood or appreciated by the public.

The Internet of Things (IoT) is the notion that nearly everything we use, from gym shorts to streetlights, will soon be connected to the Internet; the Internet of Everything (IoE) encompasses not just objects, but the social connections, data, and processes that the IoT makes possible. Industry and financial analysts have predicted that the number of Internet-enabled devices will increase from 11 billion to upwards of 75 billion by 2020. Regardless of the number, the

Castells, best known for his three-volume study The Information Age (Blackwell), an analysis of societal changes wrought by communications advances, trims that work to appeal to readers who were daunted by its 1,200 pages, $80 paperback price and ponderous prose. In this excellent, readable, nontechnical summary of the history, social implications and likely future of Internet business, Castells, professor of planning and of sociology at Berkeley, covers institutions like the World Wide Web Consortium, which ''presides over the protocols and development'' of the Web, and phenomena like the Internet''s immense ability to simultaneously liberate and exclude. There are still too many sentences like ''It is fair to say that most hackers live normal lives, at least as normal as most people, which does not necessarily mean that hackers (or anybody else) fit into the ideal type of normalcy, conforming to the dominant ideology in our societies,'' leaving readers wondering if hackers'' lives are normal or not, and whether he''s trying to give a sociological side lesson. Those willing to overlook such prosodic lapses will appreciate the astute accounts of, e.g., the complications for early grassroots online citizen networks headed by community activists, but seen by many as an opportunity to move beyond their local community.''