The Universal History of Computing: From the Abacus to the Quantum Computer (Paperback)

by Georges Ifrah (Author)

Editorial Reviews

Amazon.com Review
From the I Ching to AI, tremendous human brainpower has been devoted to devising easier means of counting and thinking. Former math teacher Georges Ifrah has devoted his life to tracking down traces of our early calculating tools and reporting on them with charm and verve. The Universal History of Computing: From the Abacus to Quantum Computing gives a grand title to a grand subject, and Ifrah makes good on his promise of universality by leaping far back in time and spanning all of the inhabited continents. If his scope is vast, his stories and details are still engrossing. Readers will hang on to the stories of 19th-century inventors who converged on multiplication machines and other, more general "engines," and better understand the roots of biological and quantum computation. Ifrah has great respect for our ancestors and their work, and he transmits this feeling to his readers with humor and humility. His timelines, diagrams, and concordance help the reader who might be unfamiliar with foreign concepts of numbers and computation keep up with his narrative. By the end, his slight bias against strong artificial intelligence comes through, but he is careful to acknowledge the future's unforeseeable nature and suggest that we keep our minds open. How can we resist? --Rob Lightner --This text refers to an out of print or unavailable edition of this title.

From Publishers Weekly
A fascinating compendium of information about writing systemsDboth for words and numbersDand ancient systems of calculation, this followup book by the author of The Universal History of Numbers will enthrall specialists, though its perplexing structure may put off other readers. Part One begins with a 19-page chronology of significant events in the development of number writing up to 1654, followed by 38 pages of charts with codes and figures that are not explained or referenced anywhere in the book. Some of these charts make sense, such as a diagram showing how medieval accountants wrote very large numbers with Roman numerals. Others remain cryptic. However, in Part Two, Ifrah begins to weave together a cogent intellectual history of physical representations of numbers and calculations with compelling stories and philosophical analyses of computational processing. Occasionally, his facts are ungrounded: for example, he places John Patterson (the promoter of the cash register, born 1844) before the Revolutionary War. But since the book is primarily concerned with ideas rather than people or events, this sort of carelessness is not a major problem. Originally writing in French, Ifrah distinguishes sharply between "computing" and "computers"Dand the modern computer has almost no place in his story. Unfortunately, the translator chooses to use "compute" in both senses, which makes some sections of the book unintelligible, and may lead readers to mistakenly expect this book to be a history of computers. (Oct.)
Copyright 2000 Reed Business Information, Inc. --This text refers to an out of print or unavailable edition of this title.

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Product Details

• Paperback: 416 pages
• Publisher: Wiley; First Edition edition (December 27, 2001)
• Language: English
• ISBN-10: 0471441473
• ISBN-13: 978-0471441472
• Product Dimensions: 8.6 x 5.6 x 1.1 inches
• Shipping Weight: 1.2 pounds (View shipping rates and policies)
• Average Customer Review: 4.2 out of 5 stars See all reviews (4 customer reviews)
• Amazon.com Sales Rank: #278,072 in Books (See Bestsellers in Books)

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Customer Reviews

Most Helpful Customer Reviews

10 of 11 people found the following review helpful:

4.0 out of 5 stars It starts with the development of efficient notation, February 18, 2004

By	Charles Ashbacher "([e-mail])" (Marion, Iowa United States([e-mail])) - See all my reviews (TOP 50 REVIEWER)

This review is from: The Universal History of Computing: From the Abacus to the Quantum Computer (Hardcover)

Until recently, the history of computing has tended to be tied to the goals of mathematicians, as they struggled to keep up with the increasing demands of a society growing more technical. As nations began to trade with other nations, the necessity of performing computations on larger numbers very quickly forced changes in the notation. When first introduced into Europe, the modern decimal system of notation was greeted with skepticism and some hostility. However, as is nearly always the case in human endeavors, it was accepted rather quickly, as it was so much more efficient than other systems such as Roman numerals. Therefore, the history of computing devices is bound very tightly with improvements in representation, and the historical changes in notation are the topic of the first section of the book.
Ifrah does an excellent job in recapitulating the history of the notation of computation, covering the entire world, ending up with the modern notation and the efficiency of binary numbers. Nearly forty pages are devoted to explanations of many ancient numerical notations, and many figures are included. It is this approach that differentiates this book from other histories of computing. Other authors concentrate on the history of the evolving architectures of the computing devices, ignoring the necessary precondition of a compact and efficient notation. It is very difficult to imagine computing devices that could easily perform arithmetic on Roman numerals.
The second section is a two track treatment of the development of computing devices. One track covers the mathematical preliminaries and the second the mechanical advances that led to the construction of accurate computers. Most of the early improvements were done by mathematicians, and it was not until the late nineteenth century that governments started to be interested in computers. The primary event was the work of Charles Babbage, who showed that computers were possible and how valuable they could be in performing routine computations that were highly prone to error.
In many ways, this history of computing is more a history of the requisite mathematics rather than a history of hardware. This is a second way in which this book differs from other histories. One of the reasons why computers have improved so quickly is that much of the theoretical background for their actions were developed before the machines were. Ifrah explains that in great detail, describing how some of the principles of abstract mathematics have been applied to the building of computers.
The final section is very small and deals with the future of computing. This is a wise move, as this book is a history and one thing we have learned from the recent history of computers is that predicting the future is largely impossible. We know that they will get faster, have more memory and the usage will increase, but the consequences of this are difficult to predict.
If your interest is in the preconditions necessary for computers to be widely used, then this is the book for you. Ifrah covers all of the notational and mathematical background necessary for computers to be useful, for without that, they would probably have been little more than intellectual toys.

Published in the recreational mathematics e-mail newsletter, preprinted with permission.

11 of 13 people found the following review helpful:

3.0 out of 5 stars Methodical history but a little dry, January 31, 2002

By	Kevin W. Parker (Greenbelt, MD) - See all my reviews (REAL NAME)

This review is from: The Universal History of Computing: From the Abacus to the Quantum Computer (Hardcover)

I would have expected from the title that this book might have started in the 1940s (or at the earliest with Babbage and the Difference Engine) and told the story of the development of computers from there. No, as the subtitle indicates, this book goes way back. In fact, the first section is a summary of number systems going back to the age of the Egyptians and before. It's a very methodical and somewhat dry tale, not helped by being translated from the French by translators who feel compelled to insert their own comments at intervals.

When it does get going, it provides a history of the relevant mathematics as well as automata from the Islamic era forward. The actual computer era is touched on mostly in its early stages, with the first computers of the forties and fifties. And it concludes with about sixty pages that have nothing to do with history but rather attempt to define key words such as "information" and "computer."

All in all, it is a methodical and thorough book, perhaps a little dry but not as much as some books I have read. The author muses on the implications of various stages of discovery rather than simply relating the facts (and the translators chime in as well), which enlivens the story. Still, this book is probably for the more interested rather than the casual reader.

5 of 5 people found the following review helpful:

5.0 out of 5 stars The Universal History of Computing : From the Abacus to, January 10, 2002

By A Customer

This review is from: The Universal History of Computing: From the Abacus to the Quantum Computer (Hardcover)

This book is really fascinating, especially if you are interested in scientific and technical achievements. Read this book and you'll find out how the computer can be traced to the Renaissance, and how Word War II influenced the development of analytical calculation. The epic tale of computing comes to life in these pages.