"A fascinating compendium of information about writing systems-both for words and numbers."
-Publishers Weekly

"A truly enlightening and fascinating study for the mathematically oriented reader."
-Booklist

"Well researched. . . . This book is a rich resource for those involved in researching the history of computers."
-The Mathematics Teacher

In this brilliant follow-up to his landmark international bestseller, The Universal History of Numbers, Georges Ifrah traces the development of computing from the invention of the abacus to the creation of the binary...