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An illustrated journey through 250 milestones in computer science, from the ancient abacus to Boolean algebra, GPS, and social media. With 250 illustrated landmark inventions, publications, and events—encompassing everything from ancient record-keeping devices to the latest computing technologies—The Computer Book takes a chronological journey through the history and future of computer science. Two expert authors, with decades of experience working in computer research and innovation, explore topics including: the Sumerian abacus * the first spam message * Morse code * cryptography * early computers * Isaac Asimov’s laws of robotics * UNIX and early programming languages * movies * video games * mainframes * minis and micros * hacking * virtual reality * and more “What a delight! A fast trip through the computing landscape in the company of friendly tour guides who know the history.” —Harry Lewis, Gordon McKay Professor of Computer Science, Harvard University
Describes how computer viruses are created and spred, and discusses computer harassment, online con artists, protection data with encryption, and general computer security issues.
The Rise of the Computer State is a comprehensive examination of the ways that computers and massive databases are enabling the nation’s corporations and law enforcement agencies to steadily erode our privacy and manipulate and control the American people. This book was written in 1983 as a warning. Today it is a history. Most of its grim scenarios are now part of everyday life. The remedy proposed here, greater public oversight of industry and government, has not occurred, but a better one has not yet been found. While many individuals have willingly surrendered much of their privacy and all of us have lost some of it, the right to keep what remains is still worth protecting.
A biography of inventor and mathematician Charles Babbage.
An introduction to computer engineering for babies. Learn basic logic gates with hands on examples of buttons and an output LED.
Explore the history and development of the computer and find out how a computer works. Learn about the inventors who helped influence the invention of the computer.
Provides an introduction to the history and development of the computer and explains how a computer works. Includes information on some of the scientists and inventors who were influential of the invention of the computer.
Almost everyone these days has a computer. Some may just send and receive email, or browse the World Wide Web. Others write letters or do their home accounts on it. Most people have a basic understanding of how to use a computer, but have no idea how it does the things it does. Some of those people would like to know more, but learning about the insides of a computer, and especially how it works, seems too daunting to try. This book is aimed at anyone in that latter category: anyone who uses a computer, perhaps has never seen inside it, and has no idea how a machine could possibly do all the things it does. But yes, one who is prepared to invest some time and effort in developing understanding of the technology.
"From the tiniest gadget to vast scientific simulators, computers are integral to our lives, and are developing at ever-increasing speed. The Computer traces the evolution of this vital machine from its earliest roots through its exciting application in code-breaking during the Second World War, from its initial use in the workplace and home, to is current status as a totally indispensable -- and increasingly portable - part of twenty-first century life. Highly illustrated, the book brings home the rapid reduction in computer size and growth in capacity, and its vast range of uses. From colossus to the iPad -- this book tells the whole extraordinary story." -- Back cover.
The doctrine of computer life is not congenial to many people. Often they have not thought in any depth about the idea, and it necessarily disturbs their psychological and intellectual frame of reference: it forces a reappraisal of what it is to be alive, what it is to be human, and whether there are profound, yet un expected, implications in the development of modern com puters. There is abundant evidence to suggest that we are wit nessing the emergence of a vast new family of life-forms on earth, organisms that are not based on the familiar metabolic chemistries yet whose manifest 'life credentials' are accumulating year by year. It is a mistake to regard biology as a closed science, with arbitrarily limited categories; and we should agree with Jacob (1974) who observed that 'Contrary to what is imagined, biology is not a unified science'. Biology is essentially concerned with living things, and we should be reluctant to assume that at anyone time our concept and understanding of life are complete and incapable of further refinement. And it seems clear that much of the continuing refinement of biological categories will be stimulated by advances in systems theory, and in particular by those advances that relate to the rapidly expanding world of computing and robotics. We should also remember what Pant in (1968) said in a different context: 'the biological sciences are unrestricted . . . and their investigator must be prepared to follow their problems into any other science whatsoever.