From Mainframes To Smartphones PDF Download
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| Author | : Martin Campbell-Kelly |
| Publisher | : Harvard University Press |
| Total Pages | : 249 |
| Release | : 2015-06-08 |
| Genre | : Business & Economics |
| ISBN | : 0674286553 |
Download From Mainframes to Smartphones Book in PDF, ePub and Kindle
This compact history traces the computer industry from its origins in 1950s mainframes, through the establishment of standards beginning in 1965 and the introduction of personal computing in the 1980s. It concludes with the Internet’s explosive growth since 1995. Across these four periods, Martin Campbell-Kelly and Daniel Garcia-Swartz describe the steady trend toward miniaturization and explain its consequences for the bundles of interacting components that make up a computer system. With miniaturization, the price of computation fell and entry into the industry became less costly. Companies supplying different components learned to cooperate even as they competed with other businesses for market share. Simultaneously with miniaturization—and equally consequential—the core of the computer industry shifted from hardware to software and services. Companies that failed to adapt to this trend were left behind. Governments did not turn a blind eye to the activities of entrepreneurs. The U.S. government was the major customer for computers in the early years. Several European governments subsidized private corporations, and Japan fostered R&D in private firms while protecting its domestic market from foreign competition. From Mainframes to Smartphones is international in scope and broad in its purview of this revolutionary industry.
| Author | : Martin Campbell-Kelly |
| Publisher | : Harvard University Press |
| Total Pages | : 249 |
| Release | : 2015-06-08 |
| Genre | : Business & Economics |
| ISBN | : 0674729064 |
Download From Mainframes to Smartphones Book in PDF, ePub and Kindle
This compact history traces the computer industry from 1950s mainframes, through establishment of standards beginning in 1965, to personal computing in the 1980s and the Internet’s explosive growth since 1995. Martin Campbell-Kelly and Daniel Garcia-Swartz describe a steady trend toward miniaturization and explain its consequences.
| Author | : Alex Louwe Kooijmans |
| Publisher | : IBM Redbooks |
| Total Pages | : 230 |
| Release | : 2010-06-10 |
| Genre | : Computers |
| ISBN | : 0738434434 |
Download System z on the Go: Accessing z/OS from Smartphones Book in PDF, ePub and Kindle
In this IBM® Redbooks® publication we demonstrate that it is possible to combine the traditional strengths of the mainframe to manage large volumes of data and run business transactions with the Web 2.0 paradigm. We can get simpler interfaces, better integration among different services, lightweight protocols for communication, and much more, together with the availability, security, and reliability of mainframe data. And we will show how mainframe data can be accessed by smartphones such as Android or iPhone. But we can do more to demonstrate how flexible the mainframe platform is. Through the use of pervasive devices it is possible to add new possibilities to mainframe applications, extending System z® capabilities. We can receive notifications in real time, for example, of successful or unsuccessful termination of a TWS job stream, or we can immediately get alerts about abends that occurred in a critical application. This book is another demonstration that the mainframe is alive and kicking and can and should play a key role in modern application architectures.
| Author | : Ernie Dainow |
| Publisher | : Ernie Dainow |
| Total Pages | : 126 |
| Release | : |
| Genre | : Education |
| ISBN | : 0995214409 |
Download Understanding Computers, Smartphones and the Internet Book in PDF, ePub and Kindle
Most introductory books about computers are long, detailed technical books such as those used in a computer science course or else tutorials that provide instructions on how to operate a computer with little description of what happens inside the machine. This book fits in the large gap between these two extremes. It is for people who would like to understand how computers work, without having to learn a lot of technical details. Only the most important things about computers are covered. There is no math except some simple arithmetic. The only prerequisite is knowing how to use a web browser. As an alternative or adjunct to reading the book, you can watch a series of short videos by going to youtube.com and searching for “Understanding Computers, Smartphones and the Internet”. Only current day technology is covered. People who are interested in learning about how computers evolved from the earliest machines can read the companion book “A Concise History of Computers, Smartphones and the Internet”. While originally intended for people who are not in the computer field, this book is also useful for those taking a coding course or an introductory computer science course. Even people already in the computer field will find things of interest in this book.
| Author | : Alex Louwe Kooijmans |
| Publisher | : |
| Total Pages | : 211 |
| Release | : 2010 |
| Genre | : Application software |
| ISBN | : |
Download System Z on the Go Book in PDF, ePub and Kindle
| Author | : Ernie Dainow |
| Publisher | : Ernie Dainow |
| Total Pages | : 95 |
| Release | : 2017-02-01 |
| Genre | : Computers |
| ISBN | : 0995214417 |
Download A Concise History of Computers, Smartphones and the Internet Book in PDF, ePub and Kindle
The very first electronic computers were invented at the end of World War II. They were very large machines that could only be used in special air conditioned rooms. Today, almost everybody carries a computer in their pocket, in their mobile phone. How did all this come about in only 70 years? This book is for people who would like to know the answer to this question. It tells this exciting story, with a lot of pictures. This book is not a complete history, rather it is a concise history that covers the most important people, companies and inventions that led to where we are today. The first chapter covers the evolution of computer hardware - the physical machine. The second chapter focuses on the software - the programs that provide the instructions that tell the hardware what to do. The third chapter covers the most important data networks that were developed so that computers could communicate with each other, ending with the Internet which only became the dominant computer network after 1995. The last chapter on Smartphones traces its history from the discovery of radio waves in the late 19th century to the Apple iPhone. This book does not require a lot of technical knowledge about computers. People who are interested in learning more about how computers actually work can read the companion book “Understanding Computers, Smartphones and the Internet”, by Ernie Dainow.
| Author | : James W. Cortada |
| Publisher | : MIT Press |
| Total Pages | : 747 |
| Release | : 2023-08-01 |
| Genre | : Computers |
| ISBN | : 0262547821 |
Download IBM Book in PDF, ePub and Kindle
A history of one of the most influential American companies of the last century. For decades, IBM shaped the way the world did business. IBM products were in every large organization, and IBM corporate culture established a management style that was imitated by companies around the globe. It was “Big Blue, ” an icon. And yet over the years, IBM has gone through both failure and success, surviving flatlining revenue and forced reinvention. The company almost went out of business in the early 1990s, then came back strong with new business strategies and an emphasis on artificial intelligence. In this authoritative, monumental history, James Cortada tells the story of one of the most influential American companies of the last century. Cortada, a historian who worked at IBM for many years, describes IBM's technology breakthroughs, including the development of the punch card (used for automatic tabulation in the 1890 census), the calculation and printing of the first Social Security checks in the 1930s, the introduction of the PC to a mass audience in the 1980s, and the company's shift in focus from hardware to software. He discusses IBM's business culture and its orientation toward employees and customers; its global expansion; regulatory and legal issues, including antitrust litigation; and the track records of its CEOs. The secret to IBM's unequalled longevity in the information technology market, Cortada shows, is its capacity to adapt to changing circumstances and technologies.
| Author | : Terry Tudor |
| Publisher | : Routledge |
| Total Pages | : 493 |
| Release | : 2020-12-27 |
| Genre | : Nature |
| ISBN | : 1000259633 |
Download The Routledge Handbook of Waste, Resources and the Circular Economy Book in PDF, ePub and Kindle
The Handbook introduces, contextualises, critiques, and discusses a range of perspectives associated with the concept of the circular economy. These perspectives span an array of subjects including economics, environmental policymaking, sociology, environmental science, environmental and industrial engineering, management, international development, and human geography. A fundamental underpinning of the Handbook is that it takes account of a wide range of sectors, as well as geographical perspectives that incorporate both a Global North and Global South world context. This approach is crucial because it is only within such a holistic perspective that the circular economy concept can truly be examined. In addition, these issues are examined both from a theoretical as well as a practical perspective, using real-world case studies for illustration. Given its wide subject, sectoral, and geographical areas of focus, the Handbook should be of value not only for those undertaking research in the field of circular economy, but also stakeholders involved in policymaking, as well as decision-making on the front line.
| Author | : Hannu Salmi |
| Publisher | : John Wiley & Sons |
| Total Pages | : 87 |
| Release | : 2020-10-22 |
| Genre | : History |
| ISBN | : 1509537031 |
Download What is Digital History? Book in PDF, ePub and Kindle
Digital history is an emerging field that draws on digital technology and computational methods. A global enterprise that invites scholars worldwide to join forces, it presents exciting and novel ways we might explore, understand and represent the past. Hannu Salmi provides the most compelling introduction to digital history to date. Beginning with an examination of the origins of the digital study of history, he goes on to discuss the question of how history exists in a digitized form. He introduces basic concepts and ideas in digital history, including databases and archives, interdisciplinarity and public engagement. Outlining the problems and methods in the study of big data, both textual and visual, particular attention is paid to the born-digital era: the contemporary age that exists primarily in digital form. What is Digital History? is essential reading for students of history and other humanities fields, as well as anyone interested in how digitization and digital cultures are transforming the study of history.
| Author | : Gerardo Con Diaz |
| Publisher | : Yale University Press |
| Total Pages | : 384 |
| Release | : 2019-10-22 |
| Genre | : Law |
| ISBN | : 0300249322 |
Download Software Rights Book in PDF, ePub and Kindle
A new perspective on United States software development, seen through the patent battles that shaped our technological landscape This first comprehensive history of software patenting explores how patent law made software development the powerful industry that it is today. Historian Gerardo Con Díaz reveals how patent law has transformed the ways computing firms make, own, and profit from software. He shows that securing patent protection for computer programs has been a central concern among computer developers since the 1950s and traces how patents and copyrights became inseparable from software development in the Internet age. Software patents, he argues, facilitated the emergence of software as a product and a technology, enabled firms to challenge each other’s place in the computing industry, and expanded the range of creations for which American intellectual property law provides protection. Powerful market forces, aggressive litigation strategies, and new cultures of computing usage and development transformed software into one of the most controversial technologies ever to encounter the American patent system.
