Computers and Devices for Communication PDF Download

Author: Nikhil Ranjan Das
Publisher: Springer Nature
ISBN: 9811583668
Category : Technology & Engineering
Languages : en
Pages : 569

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Book Description
This book gathers selected research papers presented at the 7th International Conference on Computers and Devices for Communication (CODEC 2019), held at the Department of Radio Physics and Electronic, University of Calcutta, India, on 19 – 20 December 2019. It includes recent research in the field of nanomaterials, devices and circuits; microwave and light wave technology; communication and space science; and computer applications and control.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309303214
Category : Computers
Languages : en
Pages : 170

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Book Description
We depend on information and information technology (IT) to make many of our day-to-day tasks easier and more convenient. Computers play key roles in transportation, health care, banking, and energy. Businesses use IT for payroll and accounting, inventory and sales, and research and development. Modern military forces use weapons that are increasingly coordinated through computer-based networks. Cybersecurity is vital to protecting all of these functions. Cyberspace is vulnerable to a broad spectrum of hackers, criminals, terrorists, and state actors. Working in cyberspace, these malevolent actors can steal money, intellectual property, or classified information; impersonate law-abiding parties for their own purposes; damage important data; or deny the availability of normally accessible services. Cybersecurity issues arise because of three factors taken together - the presence of malevolent actors in cyberspace, societal reliance on IT for many important functions, and the presence of vulnerabilities in IT systems. What steps can policy makers take to protect our government, businesses, and the public from those would take advantage of system vulnerabilities? At the Nexus of Cybersecurity and Public Policy offers a wealth of information on practical measures, technical and nontechnical challenges, and potential policy responses. According to this report, cybersecurity is a never-ending battle; threats will evolve as adversaries adopt new tools and techniques to compromise security. Cybersecurity is therefore an ongoing process that needs to evolve as new threats are identified. At the Nexus of Cybersecurity and Public Policy is a call for action to make cybersecurity a public safety priority. For a number of years, the cybersecurity issue has received increasing public attention; however, most policy focus has been on the short-term costs of improving systems. In its explanation of the fundamentals of cybersecurity and the discussion of potential policy responses, this book will be a resource for policy makers, cybersecurity and IT professionals, and anyone who wants to understand threats to cyberspace.

Author: Brian K. Williams
Publisher: Irwin Professional Publishing
ISBN:
Category : Computers
Languages : en
Pages : 648

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Book Description
The third edition of this text retains its comprehensive coverage, while decreasing the length, adding a separate Internet chapter, refining the hands-on Internet exercises, and implementing a coherent Web strategy.

Author: Everett M. Rogers
Publisher: Simon and Schuster
ISBN: 0029271207
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
The industrial nations of the world have become Information Societies. Advanced technologies have created a communication revolution, and the individual, through the advent of computers, has become an active participant in this process. The "human" aspect, therefore, is as important as technologically advanced media systems in understanding communication technology. The flagship book in the Series in Communication Technology & Society, Communication Technology introduces the history and uses of the new technologies and examines basic issues posed by interactive media in areas that affect intellectual, organization, and social life. Author and series co-editor Everett M. Rogers defines the field of communication technology with its major implications for researchers, students, and practitioners in an age of ever more advanced information exchange.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309052769
Category : Business & Economics
Languages : en
Pages : 334

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Book Description
This book identifies areas that represent new needs and opportunities for human factors research in the coming decades. It is forward-looking, problem oriented, and selectively focused on national or global problems, including productivity in organizations, education and training, employment and disabilities, health care, and environmental change; technology issues, including communications technology and telenetworking, information access and usability, emerging technologies, automation, and flexible manufacturing, and advanced transportation systems; and human performance, including cognitive performance under stress and aiding intellectual work.

Author: Nader F. Mir
Publisher: Pearson Education
ISBN: 0133814742
Category : Computers
Languages : en
Pages : 913

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Book Description
Computer and Communication Networks, Second Edition first establishes a solid foundation in basic networking concepts, TCP/IP schemes, wireless networking, Internet applications, and network security. Next, Mir delves into the mathematical analysis of networks, as well as advanced networking protocols. This fully-updated text thoroughly explains the modern technologies of networking and communications among computers, servers, routers, and other smart communication devices, helping readers design cost-effective networks that meet emerging requirements. Offering uniquely balanced coverage of all key basic and advanced topics, it teaches through extensive, up-to-date case studies, 400 examples and exercises, and 250+ illustrative figures. Nader F. Mir provides the practical, scenario-based information many networking books lack, and offers a uniquely effective blend of theory and implementation. Drawing on extensive experience in the field, he introduces a wide spectrum of contemporary applications, and covers several key topics that competitive texts skim past or ignore completely, such as Software-Defined Networking (SDN) and Information-Centric Networking.

Author: Bodomo, Adams B.
Publisher: IGI Global
ISBN: 1605668699
Category : Computers
Languages : en
Pages : 394

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Book Description
"This book investigates the way humans communicate through the medium of information technology gadgets, focusing on the linguistic, literacy and educational aspects of computer-mediated communication"--Provided by publisher.

Author: Brian K. Williams
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 562

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Book Description

Author: David R. Beukelman
Publisher: Brookes Publishing Company
ISBN: 9781598571967
Category : Education
Languages : en
Pages : 593

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Book Description
The fourth edition of the foundational, widely adopted AAC textbook Augmentative and Alternative Communication is the definitive introduction to AAC processes, interventions, and technologies that help people best meet their daily communication needs. Future teachers, SLPs, OTs, PTs, and other professionals will prepare for their work in the field with critical new information on advancing literacy skills; conducting effective, culturally appropriate assessment and intervention; selecting AAC vocabulary tailored to individual needs; using new consumer technologies as affordable, nonstigmatizing communication devices; promoting social competence supporting language learning and development; providing effective support to beginning communicators; planning inclusive education services for students with complex communication needs; and improving the communication of people with specific developmental disabilities and acquired disabilities. An essential core text for tomorrow's professionals--and a key reference for in-service practitioners--this fourth edition prepares readers to support the communicative competence of children and adults with a wide range of complex needs.

Author: Sarah E. Hutchinson
Publisher: McGraw-Hill/Irwin
ISBN: 9780072297447
Category : Computers
Languages : en
Pages : 596

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Book Description
Computers, Communication, and Information, 7/e Comprehensive Edition continues the tradition of providing a more rigorous, technology-oriented approach to learning computing concepts. The vision of this text is for future business professionals who will need to possess a clear understanding of technology and the ability to utilize it effectively in a career setting where it will be widely used.