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Author: Bob Brown
Publisher: Campers' Press
ISBN:
Category : Computers
Languages : en
Pages : 216
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Book Description
Computing Concepts for Information Technology explains how computers really work, including how images, sounds, and video are represented by numbers and how chips with millions of transistors process those numbers. Computing Concepts for Information Technology is suitable for people with no prior study of computer systems, although it may be helpful to have experience with a high-level programming language such as Java or Python. Computing Concepts for Information Technology tells a story that begins in the 19th century and shows that the Internet, phones, tablets, and laptops that are so much a part of our lives did not spring fully formed from a Silicon Valley campus. On the inside, computers are all about numbers, and the story continues with numbers and number systems. It reveals the mysteries of binary numbers and explains why computers use a number system different from the one we use every day. One of the reviewers of the book remarked that students of computing should know enough about the digital logic that makes computers work to believe that what’s inside is not little green Martians with calculators, and the book provides a thorough explanation. Input and output, data communications, computer software, and information security are covered at a fundamental level and provide the necessary background for further study. The beginning of the 21st century is an exciting time for those who make, use, and study computers and computer systems, and this book provides the basis for keeping up with the changes that are taking place right now.
Author: Bob Brown
Publisher: Campers' Press
ISBN:
Category : Computers
Languages : en
Pages : 216
Get Book Here
Book Description
Computing Concepts for Information Technology explains how computers really work, including how images, sounds, and video are represented by numbers and how chips with millions of transistors process those numbers. Computing Concepts for Information Technology is suitable for people with no prior study of computer systems, although it may be helpful to have experience with a high-level programming language such as Java or Python. Computing Concepts for Information Technology tells a story that begins in the 19th century and shows that the Internet, phones, tablets, and laptops that are so much a part of our lives did not spring fully formed from a Silicon Valley campus. On the inside, computers are all about numbers, and the story continues with numbers and number systems. It reveals the mysteries of binary numbers and explains why computers use a number system different from the one we use every day. One of the reviewers of the book remarked that students of computing should know enough about the digital logic that makes computers work to believe that what’s inside is not little green Martians with calculators, and the book provides a thorough explanation. Input and output, data communications, computer software, and information security are covered at a fundamental level and provide the necessary background for further study. The beginning of the 21st century is an exciting time for those who make, use, and study computers and computer systems, and this book provides the basis for keeping up with the changes that are taking place right now.
Author: Thomas Erl
Publisher: Pearson Education
ISBN: 0133387526
Category : Business & Economics
Languages : en
Pages : 533
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Book Description
This book describes cloud computing as a service that is "highly scalable" and operates in "a resilient environment". The authors emphasize architectural layers and models - but also business and security factors.
Author: Alex Marcham
Publisher: John Wiley & Sons
ISBN: 111976324X
Category : Computers
Languages : en
Pages : 352
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Book Description
UNDERSTANDING INFRASTRUCTURE EDGE COMPUTING A comprehensive review of the key emerging technologies that will directly impact areas of computer technology over the next five years Infrastructure edge computing is the model of data center and network infrastructure deployment which distributes a large number of physically small data centers around an area to deliver better performance and to enable new economical applications. It is vital for those operating at business or technical levels to be positioned to capitalize on the changes that will occur as a result of infrastructure edge computing. This book provides a thorough understanding of the growth of internet infrastructure from its inception to the emergence of infrastructure edge computing. Author Alex Marcham, an acknowledged leader in the field who coined the term ‘infrastructure edge computing,’ presents an accessible, accurate, and expansive view of the next generation of internet infrastructure. The book features illustrative examples of 5G mobile cellular networks, city-scale AI systems, self-driving cars, drones, industrial robots, and more—technologies that increase efficiency, save time and money, and improve safety. Covering state-of-the-art topics, this timely and authoritative book: Presents a clear and accurate survey of the key emerging technologies that will impact data centers, 5G networks, artificial intelligence and cyber-physical systems, and other areas of computer technology Explores how and why Internet infrastructure has evolved to where it stands today and where it needs to be in the near future Covers a wide range of topics including distributed application workload operation, infrastructure and application security, and related technologies such as multi-access edge computing (MEC) and fog computing Provides numerous use cases and examples of real-world applications which depend upon underlying edge infrastructure Written for Information Technology practitioners, computer technology practitioners, and students, Understanding Infrastructure Edge Computing is essential reading for those looking to benefit from the coming changes in computer technology.
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1466665408
Category : Computers
Languages : en
Pages : 2432
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Book Description
As the Web grows and expands into ever more remote parts of the world, the availability of resources over the Internet increases exponentially. Making use of this widely prevalent tool, organizations and individuals can share and store knowledge like never before. Cloud Technology: Concepts, Methodologies, Tools, and Applications investigates the latest research in the ubiquitous Web, exploring the use of applications and software that make use of the Internets anytime, anywhere availability. By bringing together research and ideas from across the globe, this publication will be of use to computer engineers, software developers, and end users in business, education, medicine, and more.
Author: Dasgupta, Subhasish
Publisher: IGI Global
ISBN: 1605669857
Category : Computers
Languages : en
Pages : 2409
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Book Description
Uncovers the growing and expanding phenomenon of human behavior, social constructs, and communication in online environments.
Author: Abdelsalam A. Helal
Publisher: Springer Science & Business Media
ISBN: 0306473011
Category : Computers
Languages : en
Pages : 176
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Book Description
The proliferation of wireless networks and small portable computing devices has led to the emergence of the mobile computing paradigm. Mobile and nomadic users carrying laptops or hand-held computers are able to connect to the Internet through publicly available wireline or wireless networks. In the near future, this trend can only grow as new services and infrastructures delivering wireless voice and multimedia data are deployed.; This text is intended for technical and non-technical readers. It includes substantial coverage of the technologies that are shaping mobile computing. Current and future portables technology is covered and explained. Similarly, current and future wireless telecommunication networks technology is covered and reviewed. By presenting commercial solutions and middleware, this book will also help IT professionals who are looking for mobile solutions to their enterprise computing needs.; Finally, this book surveys recent research in the area of mobile computing. The research coverage is likely to benefit researchers and students from academia as well as industry.
Author: Sunilkumar Manvi
Publisher: CRC Press
ISBN: 1000337952
Category : Computers
Languages : en
Pages : 350
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Book Description
Comprehensive and timely, Cloud Computing: Concepts and Technologies offers a thorough and detailed description of cloud computing concepts, architectures, and technologies, along with guidance on the best ways to understand and implement them. It covers the multi-core architectures, distributed and parallel computing models, virtualization, cloud developments, workload and Service-Level-Agreements (SLA) in cloud, workload management. Further, resource management issues in cloud with regard to resource provisioning, resource allocation, resource mapping and resource adaptation, ethical, non-ethical and security issues in cloud are followed by discussion of open challenges and future directions. This book gives students a comprehensive overview of the latest technologies and guidance on cloud computing, and is ideal for those studying the subject in specific modules or advanced courses. It is designed in twelve chapters followed by laboratory setups and experiments. Each chapter has multiple choice questions with answers, as well as review questions and critical thinking questions. The chapters are practically-focused, meaning that the information will also be relevant and useful for professionals wanting an overview of the topic.
Author: Brian K. Williams
Publisher: Irwin Professional Publishing
ISBN: 9780071158671
Category : Communication
Languages : en
Pages : 0
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Book Description
Author: Matthew J. Mccarthy
Publisher: Pearson
ISBN: 9781256051695
Category :
Languages : en
Pages : 0
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Book Description
Black & White Business Computing provides a broad view of information technology (IT) with a special emphasis on applying IT in the business environment. Instructors teaching core information technology classes often face questions such as: Why do I have to know this? Why does an accounting major need to know the difference between a motherboard and a keyboard? To such queries, Black & White Business Computing has answers in every chapter. While it will not make non-IT majors into experts at all facets of computing, it will enable them to be an intelligent part of the conversation and begin to prepare them for business decisions related to computing. Black & White Business Computing introduces the important baseline concepts of information technology and business, demonstrates their dependency on one another, and then expands those concepts with real-world examples and applications. The text is specifically designed to be repetitive. Many concepts and terms, like networking, storage, and connectivity, are not limited to a single chapter, but are introduced in many different contexts and examples. Black & White Business Computing prepares students for successful academic careers in a business school setting by familiarizing them with basic aspects of computer information systems.
Author: Lilian Ukadike
Publisher: Tate Publishing & Enterprises
ISBN: 9781627461535
Category : Computer science
Languages : en
Pages : 0
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Book Description
Makes Learning to use the Computer as Easy as ABC with: User Friendly Content. Materials are presented in simple English that a beginner in computer technology can easily understand. Easy-to-follow step-by-step format to performing basic computer tasks. Helps students build a strong foundation in developmental technology. Detailed Graphic Illustrations. Graphics are labeled with sufficient details that allow students to quickly grasp the subject matter. Graphic labels contain interactive instructions to facilitate hands on practice on the computer. End of Chapter Questions. Varieties of multiple choice questions, true/false, matching, and short answer questions assess students, understanding of chapter materials. The questions help students to master basic computer concepts and are able to identify key terms within each chapter. Answer key to end of chapter questions. Appendix. Contains a list of shortcut keys on how to quickly perform basic computer tasks. Also serves as a quick reference guide for program commands. Glossary. Provides a detailed list of all key terms covered in the book complete with definitions. Serves as a quick reference to basic computer term and definitions.
