Author: Jennifer Reed
Publisher: Carson-Dellosa Publishing
ISBN: 1731629885
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
GRADES 3–6: Elementary-aged readers will explore amazing facts about the invention of phones in this 32-page nonfiction science book, which shows a before-and-after look at how the invention of phones changed how the world communicates. INVENTION BOOK FOR KIDS: It’s hard to imagine life without cell phones. Can you imagine not having a telephone at all? From the earliest electric telegraph to today’s powerful technology, phones have played a huge role in history. In this science invention book, readers will see how drastically the world changed. INCLUDES: Readers will be hooked from beginning to end with mesmerizing science facts and vivid photos! A glossary is provided as well as comprehension questions and an extension activity for further exploration on the topic. BENEFITS: This NGSS-aligned science book for kids will spark the interest of your budding scientist. It links the past and present, showing how inventions that are a part of our lives weren't always there! How did the world change, and continue to change, with the invention of this new technology? Let's find out! WHY ROURKE: Since 1980, we’ve been committed to bringing out the best non-fiction books to help you bring out the best in your young learners. Our carefully crafted topics encourage all students who are “learning to read” and “reading to learn"!
Author: Guy Klemens
Publisher: McFarland
ISBN: 0786459964
Category : Social Science
Languages : en
Pages : 223
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Book Description
Presenting the history of the cellular phone from its beginnings in the 1940s to the present, this book explains the fundamental concepts involved in wireless communication along with the ramifications of cellular technology on the economy, U.S. and international law, human health, and society. The first two chapters deal with bandwidth and radio. Subsequent chapters look at precursors to the contemporary cellphone, including the surprisingly popular car phone of the 1970s, the analog cellphones of the 1980s and early 1990s, and the basic digital phones which preceded the feature-laden, multipurpose devices of today.
Author: Ithiel de Sola Pool
Publisher: Praeger
ISBN:
Category : Business & Economics
Languages : en
Pages : 192
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Book Description
This book applies the approach of technology assessment to the telephone. The author's analysis forecasts the effect of the telephone on society and compares it with the reality. This book not only examines the social consequences of the telephone, but provides a model for future efficient assessments of new technologies. It documents a largely unknown piece of the history of American technology and anlayzes the requirements for success in technological forecasting.
Author: Samuel Willard Crompton
Publisher: Infobase Publishing
ISBN: 1438104324
Category : Inventors
Languages : en
Pages : 121
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Book Description
Introduces the life and accomplishments of Alexander Graham Bell, the inventor most widely known for developing the telephone.
Author: Martin Cooper
Publisher: Rosetta Books
ISBN: 0795353022
Category : Business & Economics
Languages : en
Pages : 261
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Book Description
One of Time Magazine’s Top 100 Inventors in History shares an insider’s story of the cellphone, how it changed the world—and a view of where it’s headed. While at Motorola in the 1970s, wireless communications pioneer Martin Cooper invented the first handheld mobile phone. But the cellphone as we know it today almost didn’t happen. Now, in Cutting the Cord, Cooper takes readers inside the stunning breakthroughs, devastating failures, and political battles in the quest to revolutionize—and control—how people communicate. It’s a dramatic tale involving brilliant engineers, government regulators, lobbyists, police, quartz crystals, and a horse. Industry skirmishes sparked a political war in Washington to prevent a monopolistic company from dominating telecommunications. The drama culminated in the first-ever public call made on a handheld, portable telephone—by Cooper himself. The story of the cell phone has much to teach about innovation, strategy, and management. But the story of wireless communications is far from finished. This book also relates Cooper’s vision of the future. From the way we work and the way children learn to the ways we approach medicine and healthcare, advances in the cellphone will continue to reshape our world for the better.
Author: Brian Fling
Publisher: "O'Reilly Media, Inc."
ISBN: 1449379249
Category : Computers
Languages : en
Pages : 336
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Book Description
Mobile devices outnumber desktop and laptop computers three to one worldwide, yet little information is available for designing and developing mobile applications. Mobile Design and Development fills that void with practical guidelines, standards, techniques, and best practices for building mobile products from start to finish. With this book, you'll learn basic design and development principles for all mobile devices and platforms. You'll also explore the more advanced capabilities of the mobile web, including markup, advanced styling techniques, and mobile Ajax. If you're a web designer, web developer, information architect, product manager, usability professional, content publisher, or an entrepreneur new to the mobile web, Mobile Design and Development provides you with the knowledge you need to work with this rapidly developing technology. Mobile Design and Development will help you: Understand how the mobile ecosystem works, how it differs from other mediums, and how to design products for the mobile context Learn the pros and cons of building native applications sold through operators or app stores versus mobile websites or web apps Work with flows, prototypes, usability practices, and screen-size-independent visual designs Use and test cross-platform mobile web standards for older devices, as well as devices that may be available in the future Learn how to justify a mobile product by building it on a budget
Author: Edwin S. Grosvenor
Publisher: New Word City
ISBN: 1612309569
Category : Biography & Autobiography
Languages : en
Pages : 177
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Book Description
". . . rarely have inventor and invention been better served than in this book." – New York Times Book Review Here, Edwin Grosvenor, American Heritage's publisher and Bell's great-grandson, tells the dramatic story of the race to invent the telephone and how Bell's patent for it would become the most valuable ever issued. He also writes of Bell's other extraordinary inventions: the first transmission of sound over light waves, metal detector, first practical phonograph, and early airplanes, including the first to fly in Canada. And he examines Bell's humanitarian efforts, including support for women's suffrage, civil rights, and speeches about what he warned would be a "greenhouse effect" of pollution causing global warming.
Author: Alexander Graham Bell
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 34
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Book Description
Author: Charlotte Gray
Publisher: Skyhorse
ISBN: 1628721405
Category : Biography & Autobiography
Languages : en
Pages : 582
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Book Description
The popular image of Alexander Graham Bell is that of an elderly American patriarch, memorable only for his paunch, his Santa Claus beard, and the invention of the telephone. In this magisterial reassessment based on thorough new research, acclaimed biographer Charlotte Gray reveals Bell’s wide-ranging passion for invention and delves into the private life that supported his genius. The child of a speech therapist and a deaf mother, and possessed of superbly acute hearing, Bell developed an early interest in sound. His understanding of how sound waves might relate to electrical waves enabled him to invent the “talking telegraph” be- fore his rivals, even as he undertook a tempestuous courtship of the woman who would become his wife and mainstay. In an intensely competitive age, Bell seemed to shun fame and fortune. Yet many of his innovations—electric heating, using light to transmit sound, electronic mail, composting toilets, the artificial lung—were far ahead of their time. His pioneering ideas about sound, flight, genetics, and even the engineering of complex structures such as stadium roofs still resonate today. This is an essential portrait of an American giant whose innovations revolutionized the modern world.
Author: Herbert Newton Casson
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 386
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Book Description
Fernsprechtechnik, Telefonie (Technik).
