Essinger james (276 résultats)

Paperback. Etat : Good. Ada Lovelace], like Steve Jobs, stands at the intersection of arts and technology.--Walter Isaacson, author of The Innovators Over 150 years after her death, a widely-used scientific computer program was named Ada, after Ada Lovelace, the only legitimate daughter of the eighteenth century's version of a rock star, Lord Byron. Why? Because, after computer pioneers such as Alan Turing began to rediscover her, it slowly became apparent that she had been a key but overlooked figure in the invention of the computer. In Ada Lovelace, James Essinger makes the case that the computer age could have started two centuries ago if Lovelace's contemporaries had recognized her research and fully grasped its implications. It's a remarkable tale, starting with the outrageous behavior of her father, which made Ada instantly famous upon birth. Ada would go on to overcome numerous obstacles to obtain a level of education typically forbidden to women of her day. She would eventually join forces with Charles Babbage, generally credited with inventing the computer, although as Essinger makes clear, Babbage couldn't have done it without Lovelace. Indeed, Lovelace wrote what is today considered the world's first computer program--despite opposition that the principles of science were beyond the strength of a woman's physical power of application. Based on ten years of research and filled with fascinating characters and observations of the period, not to mention numerous illustrations, Essinger tells Ada's fascinating story in unprecedented detail to absorbing and inspiring effect.…

Hardback. Etat : Good. Jacquard's Web is the story of some of the most ingenious inventors the world has ever known, a fascinating account of how a hand-loom invented in Napoleonic France led to the development of the modern information age. James Essinger, a master story-teller, shows through a series of remarkable and meticulously researched historical connections (spanning two centuries and never investigated before) that the Jacquard loom kick-started a process of scientific evolution which would lead directly to the development of the modern computer. The invention of Jacquard's loom in 1804 enabled the master silk-weavers of Lyons to weave fabrics 25 times faster than had previously been possible. The device used punched cards, which stored instructions for weaving whatever pattern or design was required; it proved an outstanding success. These cards can very reasonably be described as the world's first computer programs.In this engaging and delightful book, James Essinger reveals a plethora of extraordinary links between the nineteenth-century world of weaving and today's computer age: for example, modern computer graphics displays are based on exactly the same principles as those employed in Jacquard's special woven tableaux. Jacquard's Web also introduces some of the most colourful and interesting characters in the history of science and technology: the modest but exceptionally dedicated Jacquard himself, the brilliant but temperamental Victorian polymath Charles Babbage, who dreamt of a cogwheel computer operated using Jacquard cards, and the imaginative and perceptive Ada Lovelace, Lord Byron's only legitimate daughter.…

Etat : Very Good. Shows minimal signs of wear and previous use. Can include minimal notes/highlighting. A portion of your purchase benefits nonprofits! - Note: Edition & format may differ from what is shown in stock photo & item details. May not include supplementary material (toys, access code, dvds, etc). …

Etat : very_good. Fast & Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Etat : Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Etat : Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Etat : very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Paperback. Etat : Good. Ada Lovelace], like Steve Jobs, stands at the intersection of arts and technology.--Walter Isaacson, author of The Innovators Over 150 years after her death, a widely-used scientific computer program was named Ada, after Ada Lovelace, the only legitimate daughter of the eighteenth century's version of a rock star, Lord Byron. Why? Because, after computer pioneers such as Alan Turing began to rediscover her, it slowly became apparent that she had been a key but overlooked figure in the invention of the computer. In Ada Lovelace, James Essinger makes the case that the computer age could have started two centuries ago if Lovelace's contemporaries had recognized her research and fully grasped its implications. It's a remarkable tale, starting with the outrageous behavior of her father, which made Ada instantly famous upon birth. Ada would go on to overcome numerous obstacles to obtain a level of education typically forbidden to women of her day. She would eventually join forces with Charles Babbage, generally credited with inventing the computer, although as Essinger makes clear, Babbage couldn't have done it without Lovelace. Indeed, Lovelace wrote what is today considered the world's first computer program--despite opposition that the principles of science were beyond the strength of a woman's physical power of application. Based on ten years of research and filled with fascinating characters and observations of the period, not to mention numerous illustrations, Essinger tells Ada's fascinating story in unprecedented detail to absorbing and inspiring effect.…

hardcover. Etat : Good.

Hardcover. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Etat : Very Good. First Edition. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

paperback. Etat : Very Good. Open Books is a nonprofit social venture that provides literacy experiences for thousands of readers each year through inspiring programs and creative capitalization of books.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Etat : Good. Jacquard's Web is the story of some of the most ingenious inventors the world has ever known, a fascinating account of how a hand-loom invented in Napoleonic France led to the development of the modern information age. James Essinger, a master story-teller, shows through a series of remarkable and meticulously researched historical connections (spanning two centuries and never investigated before) that the Jacquard loom kick-started a process of scientific evolution which would lead directly to the development of the modern computer. The invention of Jacquard's loom in 1804 enabled the master silk-weavers of Lyons to weave fabrics 25 times faster than had previously been possible. The device used punched cards, which stored instructions for weaving whatever pattern or design was required; it proved an outstanding success. These cards can very reasonably be described as the world's first computer programs.In this engaging and delightful book, James Essinger reveals a plethora of extraordinary links between the nineteenth-century world of weaving and today's computer age: for example, modern computer graphics displays are based on exactly the same principles as those employed in Jacquard's special woven tableaux. Jacquard's Web also introduces some of the most colourful and interesting characters in the history of science and technology: the modest but exceptionally dedicated Jacquard himself, the brilliant but temperamental Victorian polymath Charles Babbage, who dreamt of a cogwheel computer operated using Jacquard cards, and the imaginative and perceptive Ada Lovelace, Lord Byron's only legitimate daughter.…

Hardcover. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Etat : like_new. The cover shows no damage or marks! Ship within 24 hours!.

Hardcover. Etat : Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Etat : Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Hardcover. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.