Information Technology Science

Behind the familiar surfaces of the telephone, radio, and television lies a sophisticated and intriguing body of knowledge known as information theory. This is the theory that has permitted the rapid development of all sorts of communication, from color television to the clear transmission of photographs from the vicinity of Jupiter. Even more revolutionary progress is expected in the future.

Claude Shannon was a tinkerer, a playful wunderkind, a groundbreaking polymath, and a digital pioneer whose insights made the Information Age possible. He constructed fire-breathing trumpets and customized unicycles, outfoxed Vegas casinos, and built juggling robots, but he also wrote the seminal text of the Digital Revolution. That work allowed scientists to measure and manipulate information as objectively as any physical object. His work gave mathematicians and engineers the tools to bring that world to pass.

This helpful, plain-English guide provides need-to-know information on how to choose the right system, assure patients of the security of their records, and implement an EHR in such a way that it causes minimal disruption to the daily demands of a hospital or clinic.

James Gleick, the author of the best sellers Chaos and Genius, now brings us a work just as astonishing and masterly: A revelatory chronicle and meditation that shows how information has become the modern era’s defining quality - the blood, the fuel, the vital principle of our world. The story of information begins in a time profoundly unlike our own, when every thought and utterance vanishes as soon as it is born.

This book is a consolidation of 16+ years of experience, knowledge, and tips gathered while working in the Information Technology Industry.

Stories brought us together. Books spread our ideas – and our mythologies. The internet promised infinite knowledge. The algorithm learned our secrets – and then turned us against each other. What will AI do? NEXUS is the thrilling account of how we arrived at this moment, and the urgent choices we must now make to survive – and to thrive.

Exciting new technology is revolutionizing healthcare in the twenty-first century. This visionary guide by the former CIO of the Cleveland Clinic shows you how to design, implement, and maximize your organization's IT systems to deliver fully integrated, coordinated, high-quality care. Using the latest advancements in IT, you'll be able to access and apply a range of online tools and field-tested strategies to any organization. Go behind the scenes at Clinic Cleveland to see how caregivers executed their IT strategy in a working environment—and how patients benefitted as a result.

It’s a signal paradox of our times that we live in an information society but do not know how it works. And without understanding how our information is stored, used, and protected, we are vulnerable to having it exploited. In Fancy Bear Goes Phishing, Scott J. Shapiro draws on his popular Yale University class about hacking to expose the secrets of the digital age. With lucidity and wit, he establishes that cybercrime has less to do with defective programming than with the faulty wiring of our psyches and society.

En Nexus, Harari contempla a la humanidad desde la amplia perspectiva de la historia para analizar cómo las redes de información han hecho y deshecho nuestro mundo. Durante los últimos 100.000 años, los sapiens hemos acumulado un enorme poder. Pero, a pesar de todos los descubrimientos, inventos y conquistas, ahora nos enfrentamos a una crisis existencial: el mundo está al borde del colapso ecológico, abunda la desinformación y nos precipitamos hacia la era de la I.A. Con todo el camino andando, ¿por qué somos una especie autodestructiva?

In TechGnosis - a cult classic now updated and reissued with a new afterword - Erik Davis argues that while the realms of the digital and the spiritual may seem worlds apart, esoteric and religious impulses have in fact always permeated (and sometimes inspired) technological communication. Davis uncovers startling connections between such seemingly disparate topics as electricity and alchemy; online roleplaying games and religious and occult practices; virtual reality and gnostic mythology; programming languages and Kabbalah.

Information Technology Law is the ideal companion for a course of study on IT law and the ways in which it is evolving in response to rapid technological and social change. The fourth edition of this groundbreaking textbook develops its unique examination of the legal processes and their relationship to the modern "information society". Charting the development of the rapid digitization of society and its impact on established legal principles, Murray examines the challenges faced with enthusiasm and clarity.

One of the most peculiar and possibly unique features of humans is the vast amount of information we carry outside our biological selves. But in our rush to build the infrastructure for the 20 quintillion bits we create every day, we’ve failed to ask exactly why we’re expending ever-increasing amounts of energy, resources, and human effort to maintain all this data. Drawing on deep ideas and frontier thinking in evolutionary biology, computer science, information theory, and astrobiology, Caleb Scharf argues that information is, in a very real sense, alive - an aggregate lifeform.

We live in the age of disinformation - of organized deception. Spy agencies pour vast resources into hacking, leaking, and forging data, often with the goal of weakening the very foundation of liberal democracy: trust in facts. Thomas Rid, a renowned expert on technology and national security, was one of the first to sound the alarm, even before the 2016 election. But this is not new. The story of modern disinformation begins with the clash between communism and capitalism after the Russian Revolution.

Each of us has an ever-growing collection of personal digital data: documents, photographs, PowerPoint presentations, videos, music, emails, and texts sent and received. To access any of this, we have to find it. The ease (or difficulty) of finding something depends on how we organize our digital stuff.

For a physicist, all the world is information. The universe and its workings are the ebb and flow of information. We are all transient patterns of information, passing on the recipe for our basic forms to future generations using a four-letter digital code called DNA. In this engaging and mind-stretching account, Vlatko Vedral considers some of the deepest questions about the universe and considers the implications of interpreting it in terms of information.

Written by an acknowledged expert on the ISO/IEC 27001 standard, ISO 27001: 2022–An Introduction to Information Security and the ISMS Standard is an ideal primer for anyone implementing an information security management system aligned to ISO 27001: 2022.

People are now exposed to more information than ever before, provided both by technology and by increasing access to every level of education. These societal gains, however, have also helped fuel a surge in narcissistic and misguided intellectual egalitarianism that has crippled informed debates on any number of issues. Today, everyone knows everything and all voices demand to be taken with equal seriousness, and any claim to the contrary is dismissed as undemocratic elitism.

From one of the world’s leading data scientists, a landmark tour ofthe new science of idea flow, offering revolutionary insights into the mysteries of collective intelligence and social influence.

The machine that kills secrets is a powerful cryptographic code that hides the identities of leakers and hacktivists as they spill the private files of government agencies and corporations bringing us into a new age of whistle blowing. With unrivaled access to figures like Julian Assange, Daniel Domscheit-Berg, and Jacob Applebaum, investigative journalist Andy Greenberg unveils the group that brought the world WikiLeaks, OpenLeaks, and BalkanLeaks.

It's a signal paradox of our times that we live in an information society but do not know how it works. And without understanding how our information is stored, used and protected, we are vulnerable to having it exploited. In Fancy Bear Goes Phishing, Scott Shapiro exposes the secrets of the digital age. With lucidity and wit, he establishes that cybercrime has less to do with defective programming than with the faulty wiring of our psyches and society. And because hacking is a human story, he tells the fascinating tales of perpetrators.