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Books > Computing & IT > Internet

Bitcoin Revolution - A Beginners' Guide to Make Profit with cryptocurrencies. Invest Today in the Money of Tomorrow... Bitcoin Revolution - A Beginners' Guide to Make Profit with cryptocurrencies. Invest Today in the Money of Tomorrow (Hardcover)
Alan Morimoto
R828 R722 Discovery Miles 7 220 Save R106 (13%) Ships in 18 - 22 working days
Emerging Trends and Applications of the Internet of Things (Hardcover): Petar Kocovic, Reinhold Behringer, Muthu Ramachandran,... Emerging Trends and Applications of the Internet of Things (Hardcover)
Petar Kocovic, Reinhold Behringer, Muthu Ramachandran, Radomir Mihajlovic
R4,891 Discovery Miles 48 910 Ships in 18 - 22 working days

The widespread availability of technologies has increased exponentially in recent years. This ubiquity has created more connectivity and seamless integration among technology devices. Emerging Trends and Applications of the Internet of Things is an essential reference publication featuring the latest scholarly research on the surge of connectivity between computing devices in modern society, as well as the benefits and challenges of this. Featuring extensive coverage on a broad range of topics such as cloud computing, spatial cognition, and ultrasonic sensing, this book is ideally designed for researchers, professionals, and academicians seeking current research on upcoming advances in the Internet of Things (IoT).

Software Evolution with UML and XML (Hardcover, New): Hongji Yang Software Evolution with UML and XML (Hardcover, New)
Hongji Yang
R2,281 Discovery Miles 22 810 Ships in 18 - 22 working days

Software Evolution with UML and XML provides a forum where expert insights are presented on the subject of linking three current phenomena: software evolution, UML and XML. Software evolution and reengineering are a real problem in the software industry; various attempts have been made in these areas and there is still room for improvement. Tackling evolution with the help of UML and XML can be very beneficial to the software community, especially as the cost of software evolution makes up a considerable proportion, sometimes even 70-80 per cent, of the total budget of a software system. Software Evolution with UML and XML not only investigates the potential powerful applications of two popularly used languages, UML and XML, in the field of software evolution, but also discovers what will happen when these three are linked to work together.

Make Money From Home - A Step-by-Step Guide to make money from home with work from home jobs (Hardcover): George Pain Make Money From Home - A Step-by-Step Guide to make money from home with work from home jobs (Hardcover)
George Pain
R830 Discovery Miles 8 300 Ships in 18 - 22 working days
Physical-Layer Security for Cooperative Relay Networks (Hardcover, 1st ed. 2016): Yulong Zou, Jia Zhu Physical-Layer Security for Cooperative Relay Networks (Hardcover, 1st ed. 2016)
Yulong Zou, Jia Zhu
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book presents physical-layer security as a promising paradigm for achieving the information-theoretic secrecy required for wireless networks. It explains how wireless networks are extremely vulnerable to eavesdropping attacks and discusses a range of security techniques including information-theoretic security, artificial noise aided security, security-oriented beamforming, and diversity assisted security approaches. It also provides an overview of the cooperative relaying methods for wireless networks such as orthogonal relaying, non-orthogonal relaying, and relay selection.Chapters explore the relay-selection designs for improving wireless secrecy against eavesdropping in time-varying fading environments and a joint relay and jammer selection for wireless physical-layer security, where a relay is used to assist the transmission from the source to destination and a friendly jammer is employed to transmit an artificial noise for confusing the eavesdropper. Additionally, the security-reliability tradeoff (SRT) is mathematically characterized for wireless communications and two main relay-selection schemes, the single-relay and multi-relay selection, are devised for the wireless SRT improvement. In the single-relay selection, only the single best relay is chosen for assisting the wireless transmission, while the multi-relay selection invokes multiple relays for simultaneously forwarding the source transmission to the destination.Physical-Layer Security for Cooperative Relay Networks is designed for researchers and professionals working with networking or wireless security. Advanced-level students interested in networks, wireless, or privacy will also find this book a useful resource.

Eye Tracking the User Experience - A Practical Guide to Research (Paperback): Aga Bojko Eye Tracking the User Experience - A Practical Guide to Research (Paperback)
Aga Bojko
R1,430 Discovery Miles 14 300 Ships in 18 - 22 working days

Eye tracking is a widely used research method, but there are many questions and misconceptions about how to effectively apply it. Eye Tracking the User Experience--the first how-to book about eye tracking for UX practitioners--offers step-by-step advice on how to plan, prepare, and conduct eye tracking studies; how to analyze and interpret eye movement data; and how to successfully communicate eye tracking findings.

Innovations in Digital Instruction Through Virtual Environments (Hardcover): Jason D. Dehart Innovations in Digital Instruction Through Virtual Environments (Hardcover)
Jason D. Dehart
R5,617 Discovery Miles 56 170 Ships in 18 - 22 working days

The implementation of virtual environments in education has been rapidly increasing in frequency after the COVID-19 pandemic. As these technologies rise in popularity, it is essential to understand the roles digital technologies play in fostering connections and learning, the affordances of digital texts and spaces for virtual classroom experiences, the difficulties educators have faced and how these practices have been crafted to meet these challenges, and more. Innovations in Digital Instruction Through Virtual Environments advances knowledge about the pedagogical decisions and lived experiences of researchers and educators both before and after the COVID-19 pandemic. It features research from those who have worked to sustain and develop digital/media pedagogical practices. Covering topics such as active learning environments, emotional labor, and textual engagements, this premier reference source is an excellent resource for educators and administrators of both K-12 and higher education, pre-service teachers, teacher educators, librarians, researchers, and academicians.

A Web for Everyone - Designing Accessible User Experiences (Paperback): Sarah Horton, Whitney Quesenbery A Web for Everyone - Designing Accessible User Experiences (Paperback)
Sarah Horton, Whitney Quesenbery
R1,194 Discovery Miles 11 940 Ships in 18 - 22 working days

If you are in charge of the user experience, development, or strategy for a web site, A Web for Everyone will help you make your site accessible without sacrificing design or innovation. Rooted in universal design principles, this book provides solutions: practical advice and examples of how to create sites that everyone can use.

Advances in E-learning - Experiences and Methodologies (Hardcover): Francisco Jose Garcia-Penalvo Advances in E-learning - Experiences and Methodologies (Hardcover)
Francisco Jose Garcia-Penalvo
R4,610 Discovery Miles 46 100 Ships in 18 - 22 working days

Web-based training, known as e-learning, has experienced a great evolution and growth in recent years, as the capacity for education is no longer limited by physical and time constraints. The emergence of such a prized learning tool mandates a comprehensive evaluation of the effectiveness and implications of e-learning. This book explores the technical, pedagogical, methodological, tutorial, legal, and emotional aspects of e-learning, considering and analyzing its different application contexts, and providing researchers and practitioners with an innovative view of e-learning as a lifelong learning tool for scholars in both academic and professional spheres.

Stock Market Investing for Beginners - Day Trading + Swing Trading (2 Manuscripts): The Complete Guide on How to Become a... Stock Market Investing for Beginners - Day Trading + Swing Trading (2 Manuscripts): The Complete Guide on How to Become a Profitable Investor. Includes, Options, Passive Income, Futures, and Forex (Hardcover)
Adam Edwards
R683 R612 Discovery Miles 6 120 Save R71 (10%) Ships in 18 - 22 working days
Wireless Sensors in Industrial Time-Critical Environments (Hardcover, 2014 ed.): Jose Cecilio, Pedro Furtado Wireless Sensors in Industrial Time-Critical Environments (Hardcover, 2014 ed.)
Jose Cecilio, Pedro Furtado
R3,225 Discovery Miles 32 250 Ships in 18 - 22 working days

This book introduces the fundamentals of DCS, and shows how to include wireless technology in their design while guaranteeing the desired operation characteristics. The text also presents insights and results gained from extensive practical experience in implementing and testing systems within a specific industrial setting. Features: examines the operations that the DCS implements, covering human-machine interfaces, diagnostics and maintenance interfaces, and controllers; discusses industrial control system and wireless network protocols; reviews scheduling in wireless sensor networks; describes a latency model for heterogeneous DCS with wired and wireless parts, that predicts monitoring, command, and closed loop latencies; explains how to plan operation timings systematically; introduces measures and metrics for performance monitoring and debugging, and describes how to add these to a system; presents experimental results to validate the planning approach, based on an application test-bed.

Formalizing Data-Centric Web Services (Hardcover, 1st ed. 2015): Iman Saleh Formalizing Data-Centric Web Services (Hardcover, 1st ed. 2015)
Iman Saleh
R2,688 R1,787 Discovery Miles 17 870 Save R901 (34%) Ships in 10 - 15 working days

This book presents a methodology to model and specify the data aspect of Web services, as it is overlooked by current standards for specifying Web services. The formal specification enables verification of service behavior, and the proposed methodology is based on formal methods and design-by-contract techniques. The Web has evolved from an information sharing medium to a wide-scale environment for sharing capabilities or services. Currently, URLs not only point to documents and images, but are also used to invoke services that potentially change the state of the Web. Major online organizations today, such as Amazon, PayPal and FedEx, provide services for users and consumers. They also allow third-party vendors to resell their services. In both cases, this requires precise and complete specification of service offerings. Several online discussions demonstrate the challenges faced by these organizations and others while describing their data-centric Web services. These challenges surrounding data specification can lead consumers to use a service erroneously. Case studies demonstrate how formal methods, and specifically design-by-contract techniques, can be leveraged to address the lack of formal specification of data when it comes to developing Web applications such as Amazon and PayPal.

Social Internet of Things (Hardcover, 1st ed. 2019): Alessandro Soro, Margot Brereton, Paul Roe Social Internet of Things (Hardcover, 1st ed. 2019)
Alessandro Soro, Margot Brereton, Paul Roe
R3,190 Discovery Miles 31 900 Ships in 18 - 22 working days

The aim of this book is to stimulate research on the topic of the Social Internet of Things, and explore how Internet of Things architectures, tools, and services can be conceptualized and developed so as to reveal, amplify and inspire the capacities of people, including the socialization or collaborations that happen through or around smart objects and smart environments. From new ways of negotiating privacy, to the consequences of increased automation, the Internet of Things poses new challenges and opens up new questions that often go beyond the technology itself, and rather focus on how the technology will become embedded in our future communities, families, practices, and environment, and how these will change in turn.

Why We Fail - Learning from Experience Design Failures (Paperback): Victor Lombardi Why We Fail - Learning from Experience Design Failures (Paperback)
Victor Lombardi
R1,170 Discovery Miles 11 700 Ships in 18 - 22 working days

Just as pilots and doctors improve by studying crash reports and postmortems, experience designers can improve by learning how customer experience failures cause products to fail in the marketplace. Rather than proselytizing a particular approach to design, Why We Fail holistically explores what teams actually built, why the products failed, and how we can learn from the past to avoid failure ourselves.

Forex Trading for Beginners & Dummies (Hardcover): Giovanni Rigters Forex Trading for Beginners & Dummies (Hardcover)
Giovanni Rigters
R492 Discovery Miles 4 920 Ships in 10 - 15 working days
Wireless Sensor Networks - Security, Coverage, and Localization (Hardcover, 1st ed. 2016): Rastko R. Selmic, Vir V Phoha, Abdul... Wireless Sensor Networks - Security, Coverage, and Localization (Hardcover, 1st ed. 2016)
Rastko R. Selmic, Vir V Phoha, Abdul Serwadda
R2,522 Discovery Miles 25 220 Ships in 10 - 15 working days

This book presents a comprehensive overview of wireless sensor networks (WSNs) with an emphasis on security, coverage, and localization. It offers a structural treatment of WSN building blocks including hardware and protocol architectures and also provides a systems-level view of how WSNs operate. These building blocks will allow readers to program specialized applications and conduct research in advanced topics. A brief introductory chapter covers common applications and communication protocols for WSNs. Next, the authors review basic mathematical models such as Voroni diagrams and Delaunay triangulations. Sensor principles, hardware structure, and medium access protocols are examined. Security challenges ranging from defense strategies to network robustness are explored, along with quality of service measures. Finally, this book discusses recent developments and future directions in WSN platforms. Each chapter concludes with classroom-tested exercises that reinforce key concepts. This book is suitable for researchers and for practitioners in industry. Advanced-level students in electrical engineering and computer science will also find the content helpful as a textbook or reference.

Designing the Search Experience - The Information Architecture of Discovery (Paperback, New): Tony Russell-Rose, Tyler Tate Designing the Search Experience - The Information Architecture of Discovery (Paperback, New)
Tony Russell-Rose, Tyler Tate
R926 Discovery Miles 9 260 Ships in 10 - 15 working days

Search is not just a box and ten blue links. Search is a journey: an exploration where what we encounter along the way changes what we seek. But in order to guide people along this journey, designers must understand both the art and science of search.In "Designing the Search Experience, "authors Tony Russell-Rose and Tyler Tate weave together the theories of information seeking with the practice of user interface design.

Understand how people search, and how the concepts of information seeking, information foraging, and sensemaking underpin the search process.

Apply the principles of user-centered design to the search box, search results, faceted navigation, mobile interfaces, social search, and much more.

Design the cross-channel search experiences of tomorrow that span desktop, tablet, mobile, and other devices.

Cryptocurrency - The Ultimate Guide To The 20 Cryptocurrencies To Watch In 2018 (Hardcover): Jared Snyder Cryptocurrency - The Ultimate Guide To The 20 Cryptocurrencies To Watch In 2018 (Hardcover)
Jared Snyder
R555 R504 Discovery Miles 5 040 Save R51 (9%) Ships in 18 - 22 working days
A Survey on Coordinated Power Management in Multi-Tenant Data Centers (Hardcover, 1st ed. 2018): Thant Zin Oo, Nguyen H. Tran,... A Survey on Coordinated Power Management in Multi-Tenant Data Centers (Hardcover, 1st ed. 2018)
Thant Zin Oo, Nguyen H. Tran, Shaolei Ren, Choong Seon Hong
R3,281 Discovery Miles 32 810 Ships in 10 - 15 working days

This book investigates the coordinated power management of multi-tenant data centers that account for a large portion of the data center industry. The authors include discussion of their quick growth and their electricity consumption, which has huge economic and environmental impacts. This book covers the various coordinated management solutions in the existing literature focusing on efficiency, sustainability, and demand response aspects. First, the authors provide a background on the multi-tenant data center covering the stake holders, components, power infrastructure, and energy usage. Then, each power management mechanism is described in terms of motivation, problem formulation, challenges and solution.

Design for Care - Innovating Healthcare Experience (Paperback): Peter Jones Design for Care - Innovating Healthcare Experience (Paperback)
Peter Jones
R1,199 Discovery Miles 11 990 Ships in 18 - 22 working days

The world of healthcare is constantly evolving, ever increasing in complexity, costs, and stakeholders, and presenting huge challenges to policy making, decision making and system design. In Design for Care, we'll show how service and information designers can work with practice professionals and patients/advocates to make a positive difference in healthcare.

Web Services Security Development and Architecture - Theoretical and Practical Issues (Hardcover, New): Web Services Security Development and Architecture - Theoretical and Practical Issues (Hardcover, New)
R4,592 Discovery Miles 45 920 Ships in 18 - 22 working days

Despite solid advances, numerous challenges have yet to be resolved by Web services-enabled service-oriented architecture systems. Web Services Security Development and Architecture: Theoretical and Practical Issues explores a global approach to methodical development in constructing safety architectures for online systems. Addressing security concerns during the full development lifecycle of Web services-based systems, this critical mass of the most sought after knowledge bridges the gap between practical and theoretical approaches in the field.

Computer Networking - The Complete Beginner's Guide to Learning the Basics of Network Security, Computer Architecture,... Computer Networking - The Complete Beginner's Guide to Learning the Basics of Network Security, Computer Architecture, Wireless Technology and Communications Systems (Including Cisco, CCENT, and CCNA) (Hardcover)
Benjamin Walker
R570 R524 Discovery Miles 5 240 Save R46 (8%) Ships in 18 - 22 working days
Network Coding at Different Layers in Wireless Networks (Hardcover, 1st ed. 2016): Yang Qin Network Coding at Different Layers in Wireless Networks (Hardcover, 1st ed. 2016)
Yang Qin
R3,820 R3,290 Discovery Miles 32 900 Save R530 (14%) Ships in 10 - 15 working days

This book focuses on how to apply network coding at different layers in wireless networks - including MAC, routing, and TCP - with special focus on cognitive radio networks. It discusses how to select parameters in network coding (e.g., coding field, number of packets involved, redundant information ration) in order to be suitable for the varying wireless environments. The author explores how to deploy network coding in MAC to improve network performance and examine joint network coding with opportunistic routing to improve the successful rate of routing. In regards to TCP and network coding, the author considers transport layer protocol working with network coding to overcome the transmission error rate, particularly with how to use the ACK feedback of TCP to enhance the efficiency of network coding. The book pertains to researchers and postgraduate students, especially whose interests are in opportunistic routing and TCP in cognitive radio networks.

Blue Pelican Java (Hardcover): Charles E. Cook Blue Pelican Java (Hardcover)
Charles E. Cook
R1,139 Discovery Miles 11 390 Ships in 18 - 22 working days

"Blue Pelican Java" is a somewhat unusual high school computer science textbook. Most computer science texts will begin with a section on the history of computers followed with a flurry of definitions that are just "so many words" to the average student. The approach here is to first give the student some experience upon which to hang the definitions that come later. The usual practice of introducing classes and objects is deferred until the student has a firm grasp of the fundamentals (loops, decision structures, etc). Thus, the beginning student is not overwhelmed by the simultaneous introduction of OOPs and the fundamentals. The book includes plenty of exercises (many in "contest" form), programming projects, and a huge appendix.

The Tactile Internet (Hardcover): T Ali-Yahiya The Tactile Internet (Hardcover)
T Ali-Yahiya
R3,753 Discovery Miles 37 530 Ships in 18 - 22 working days

The Tactile Internet will change the landscape of communication by introducing a new paradigm that enables the remote delivery of haptic data. This book answers the many questions surrounding the Tactile Internet, including its reference architecture and adapted compression methods for conveying haptic information. It also describes the key enablers for deploying the applications of the Tactile Internet. As an antecedent technology, the IoT is tackled, explaining the differences and similarities between the Tactile Internet, the Internet of Things and the Internet of Everything. The essentials of teleoperation systems are summarized and the challenges that face this paradigm in its implementation and deployment are also discussed. Finally, a teleoperation case study demonstrating an application of the Tactile Internet is investigated to demonstrate its functionalities, architecture and performance.

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