Shipping:
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Shipping:
US$ 2.64
Within U.S.A.
Seller: GreatBookPrices, Columbia, MD, U.S.A.
Condition: New. Seller Inventory # 46861040-n
Quantity: 5 available
Seller: Grand Eagle Retail, Wilmington, DE, U.S.A.
Paperback. Condition: new. Paperback. Why the card cataloga paper machine with rearrangeable elementscan be regarded as a precursor of the computer.Today on almost every desk in every office sits a computer. Eighty years ago, desktops were equipped with a nonelectronic data processing machine: a card file. In Paper Machines, Markus Krajewski traces the evolution of this proto-computer of rearrangeable parts (file cards) that became ubiquitous in offices between the world wars.The story begins with Konrad Gessner, a sixteenth-century Swiss polymath who described a new method of processing data: to cut up a sheet of handwritten notes into slips of paper, with one fact or topic per slip, and arrange as desired. In the late eighteenth century, the card catalog became the librarian's answer to the threat of information overload. Then, at the turn of the twentieth century, business adopted the technology of the card catalog as a bookkeeping tool. Krajewski explores this conceptual development and casts the card file as a universal paper machine that accomplishes the basic operations of Turing's universal discrete machine: storing, processing, and transferring data. In telling his story, Krajewski takes the reader on a number of illuminating detours, telling us, for example, that the card catalog and the numbered street address emerged at the same time in the same city (Vienna), and that Harvard University's home-grown cataloging system grew out of a librarian's laziness; and that Melvil Dewey (originator of the Dewey Decimal System) helped bring about the technology transfer of card files to business. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9780262550857
Quantity: 1 available
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.
Paperback or Softback. Condition: New. Paper Machines: About Cards & Catalogs, 1548-1929 0.73. Book. Seller Inventory # BBS-9780262550857
Quantity: 5 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9780262550857
Quantity: Over 20 available
Seller: GreatBookPrices, Columbia, MD, U.S.A.
Condition: As New. Unread book in perfect condition. Seller Inventory # 46861040
Quantity: 5 available
Seller: Books Puddle, New York, NY, U.S.A.
Condition: New. Seller Inventory # 26398645580
Quantity: 4 available
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9780262550857
Quantity: Over 20 available
Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. Print on Demand. Seller Inventory # 397764243
Quantity: 4 available
Seller: GF Books, Inc., Hawthorne, CA, U.S.A.
Condition: New. Book is in NEW condition. 0.81. Seller Inventory # 0262550857-2-1
Quantity: 1 available
Seller: Biblios, Frankfurt am main, HESSE, Germany
Condition: New. Seller Inventory # 18398645574
Quantity: 4 available