Nine revolutionary algorithms that power our computers and smartphones Every day, we use our computers to perform remarkable feats. A simple web search picks out a handful of relevant needles from the world's biggest haystack. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public-key cryptography to transmit secret information like credit card numbers, and we use digital signatures to verify the identity of the websites we visit. How do our computers perform these tasks with such ease? John MacCormick answers this question in language anyone can understand, using vivid examples to explain the fundamental tricks behind nine computer algorithms that power our PCs, tablets, and smartphones.

Writers including Vannevar Bush and Herbert A. Simon discuss the impact of the computer in its first twenty years. Writers discuss the extraordinary growth of the computer in its first twenty years and its use in fields as diverse as medicine and economics, management and physics. Employed in areas once thought to be exclusively the province of the human mind, the computer rendered profound changes in the traditional ways and means of decision making. Contributors C.P. Snow, Walter A. Rosenblith, Norbert Wiener, Vannevar Bush, Herbert A. Simon, Howard W. Johnson, Marvin L. Minsky, Peter Elias, J. C. R. Licklider, Elting E. Morison, Philip M. Morse, Jay W. Forrester, Grace M. Hopper, Alan J. Perlis, John R. Pierce, Robert C. Sprague, Claude E. Shannon, Charles C. Holt, John G. Kemeny, Donald J. Marquis, Gene M. Amdahl, Sidney S. Alexander, Robert M. Fano, and others

As we approach a great turning point in history when technology is poised to redefine what it means to be human, The Fourth Age offers fascinating insight into AI, robotics, and their extraordinary implications for our species. “If you only read just one book about the AI revolution, make it this one” (John Mackey, cofounder and CEO, Whole Foods Market). In The Fourth Age, Byron Reese makes the case that technology has reshaped humanity just three times in history: 100,000 years ago, we harnessed fire, which led to language; 10,000 years ago, we developed agriculture, which led to cities and warfare; 5,000 years ago, we invented the wheel and writing, which lead to the nation state. We are now on the doorstep of a fourth change brought about by two technologies: AI and robotics. “Timely, highly informative, and certainly optimistic” (Booklist), The Fourth Age provides an essential background on how we got to this point, and how—rather than what—we should think about the topics we’ll soon all be facing: machine consciousness, automation, changes in employment, creative computers, radical life extension, artificial life, AI ethics, the future of warfare, superintelligence, and the implications of extreme prosperity. By asking questions like “Are you a machine?” and “Could a computer feel anything?”, Reese leads you through a discussion along the cutting edge in robotics and AI, and provides a framework by which we can all understand, discuss, and act on the issues of the Fourth Age and how they’ll transform humanity.

For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office. Engages students with a refreshing and easy to learn from style, while maintaining an encyclopedic approach and popular magazine-style format. Today’s students want a practical “what it is” and “how it works” approach to computers and computing, with less explanation of “when and why.” Computers Are Your Future serves as a valuable computer technology reference tool without being overwhelming or intimidating. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.

* The thoughts of nanotechnology and its use for military, human health, and food applications, are no longer the futuristic notions of dreamers. Learn how computers no smaller than your own blood cells will be your hope for a new tomorrow. * Can't have a child or you would like a child free of disease, with a certain color hair and eyes. Or, would you like to choose your child's potential IQ? Read inside to find out more. * Have you ever dreamed that someday there would truly exist a fountain of youth? Well your wait is over. * The end of world hunger, the creation of super humans, and the ability to travel from home to any where in the world in 2 seconds on a beam of light, may yet exist within our lifetime. Learn more.. * Learn how DNA computers will replace today's silicon micro processor in the years to come... * A cure for Alzheimer's, Parkinson disease, Sickle cell anemia, and even Cancer may already exist. Learn more today!!! * Will computers with the capability of using artificial intelligence take over mankind or will we remain in control? These are but a few of the exciting discoveries that you will find inside this book. Don't wait, take a glimps of the future as it exist today, and journey with me as we go in search of a world beyond the 21st century.

Explore the world of future intelligent technology and how we can prepare ourselves. Includes real-world examples to interest the layman along with enough technical detail to convince the computer scientist. In layman's language by Charles J. Simon, a uniquely qualified, noted computer software/hardware expert and neural network software pioneer.