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Books > Computing & IT > General

Dinosaurs On-Line - A Guide to the Best Dinosaur Sites on the Internet (Hardcover): R.L. Jones, Kathryn Gabriel Dinosaurs On-Line - A Guide to the Best Dinosaur Sites on the Internet (Hardcover)
R.L. Jones, Kathryn Gabriel
R541 Discovery Miles 5 410 Ships in 10 - 15 working days

Here is a book containing information about more than 500 Web sites about dinosaurs. Sites are rated for quality and cross-referenced by type, level of complexity, and availability of special features.

500 ICT Tips for Primary Teachers (Paperback): Higgins Steve, Pickard, Nick, Race Phil 500 ICT Tips for Primary Teachers (Paperback)
Higgins Steve, Pickard, Nick, Race Phil
R1,379 Discovery Miles 13 790 Ships in 10 - 15 working days

Information and Communications Technology (ICT) has been the focus of much debate and development within education, especially in the primary sector. This text offers tried and tested ideas for using IT effectively across the whole primary curriculum.

Enterprise Integration (WSE) (Paperback): K Sandoe Enterprise Integration (WSE) (Paperback)
K Sandoe
R5,273 Discovery Miles 52 730 Ships in 18 - 22 working days

In this groundbreaking book, two acknowledged experts explore the underlying principles of systems integration, and, with the help of numerous case studies show IT managers, systems analysts, and project managers how to apply those principles to solving complex business problems. The authors reveal the linkages between business processes and how they can be supported in enterprise-wide integrated systems. Rather than review specific products and tools, the authors use real-life examples to provides readers with a practical understanding of integrated system architectures and how they function within the framework of an Enterprise Planning System.

Crafting Rails 4 Applications 2ed (Paperback, 2nd ed.): Jose Valim Crafting Rails 4 Applications 2ed (Paperback, 2nd ed.)
Jose Valim
R925 R727 Discovery Miles 7 270 Save R198 (21%) Ships in 10 - 15 working days

Get ready to see Rails as you've never seen it before. Learn how to extend the framework, change its behavior, and replace whole components to bend it to your will. Eight different test-driven tutorials will help you understand Rails' inner workings and prepare you to tackle complicated projects with solutions that are well-tested, modular, and easy to maintain. This second edition of the bestselling "Crafting Rails Applications" has been updated to Rails 4 and discusses new topics such as streaming, mountable engines, and thread safety. Rails is one of the most extensible frameworks out there. This pioneering book deep-dives into the Rails plugin APIs and shows you, the intermediate Rails developer, how to use them to write better web applications and make your day-to-day work with Rails more productive. Rails Core developer Jose Valim guides you through eight different tutorials, each using test-driven development to build a new Rails plugin or application that solves common problems with these APIs. You'll learn how the Rails rendering stack works and customize it to read templates from the database while you discover how to mimic Active Record behavior, such as validations, in any other object. You'll find out how Rails integrates with Rack, the different ways to stream data from your web application, and how to mix Rails engines and Sinatra applications into your Rails apps, so you can choose the most appropriate tool for the job. In addition, you'll improve your productivity by customizing generators and responders. This book will help you understand Rails' inner workings, including generators, template handlers, internationalization, routing, and responders. With the knowledge you'll gain, you'll create well-tested, modular, and robust solutions for your next project.What You Need This book requires previous experience with Ruby on Rails.

Writing Technology - Studies on the Materiality of Literacy (Hardcover): Christina Haas Writing Technology - Studies on the Materiality of Literacy (Hardcover)
Christina Haas
R4,495 Discovery Miles 44 950 Ships in 10 - 15 working days

Academic and practitioner journals in fields from electronics to business to language studies, as well as the popular press, have for over a decade been proclaiming the arrival of the "computer revolution" and making far-reaching claims about the impact of computers on modern western culture. Implicit in many arguments about the revolutionary power of computers is the assumption that communication, language, and words are intimately tied to culture -- that the computer's transformation of communication means a transformation, a revolutionizing, of culture.
Moving from a vague sense that writing is profoundly different with different material and technological tools to an understanding of how such tools can and will change writing, writers, written forms, and writing's functions is not a simple matter. Further, the question of whether -- and how -- changes in individual writers' experiences with new technologies translate into large-scale, cultural "revolutions" remains unresolved.
This book is about the relationship of writing to its technologies. It uses history, theory and empirical research to argue that the effects of computer technologies on literacy are complex, always incomplete, and far from unitary -- despite a great deal of popular and even scholarly discourse about the inevitability of the computer revolution. The author argues that just as computers impact on discourse, discourse itself impacts technology and explains how technology is used in educational settings and beyond.
The opening chapters argue that the relationship between writing and the material world is both inextricable and profound. Through writing, the physical, time-and-space world of tools and artifacts is joined to the symbolic world of language. The materiality of writing is both the central fact of literacy and its central puzzle -- a puzzle the author calls "The Technology Question" -- that asks: What does it mean for language to become material? and What is the effect of writing and other material literacy technologies on human thinking and human culture? The author also argues for an interdisciplinary approach to the technology question and lays out some of the tenets and goals of technology studies and its approach to literacy.
The central chapters examine the relationship between writing and technology systematically, and take up the challenge of accounting for how writing -- defined as both a cognitive process and a cultural practice -- is tied to the material technologies that support and constrain it. Haas uses a wealth of methodologies including interviews, examination of writers' physical interactions with texts, think-aloud protocols, rhetorical analysis of discourse about technology, quasi-experimental studies of reading and writing, participant-observer studies of technology development, feature analysis of computer systems, and discourse analysis of written artifacts. Taken as a whole, the results of these studies paint a rich picture of material technologies shaping the activity of writing and discourse, in turn, shaping the development and use of technology.
The book concludes with a detailed look at the history of literacy technologies and a theoretical exploration of the relationship between material tools and mental activity. The author argues that seeing writing as an "embodied practice" -- a practice based in culture, in mind, "and" in body -- can help to answer the "technology question." Indeed, the notion of embodiment can provide a necessary corrective to accounts of writing that emphasize the cultural at the expense of the cognitive, or that focus on writing as only an act of mind. Questions of technology, always and inescapably return to the material, embodied reality of literate practice. Further, because technologies are at once tools for individual use and culturally-constructed systems, the study of technology can provide a fertile site in which to examine the larger issue of the relationship of culture and cognition.

Knowledge Machines - Language and Information in a Technological Society (Paperback): Denise E. Murray Knowledge Machines - Language and Information in a Technological Society (Paperback)
Denise E. Murray
R1,218 Discovery Miles 12 180 Ships in 10 - 15 working days

Provides a wide-ranging survey of the sociolinguistic issues raised by the impact of information technology. The author demonstrates how and in which ways the new technologies both affect human communication and are in turn affected by the way people communicate using the technologies.

Handbook of Machine and Computer Vision - The Guide for Developers and Users (Hardcover, 2nd edition): Alexander Hornberg Handbook of Machine and Computer Vision - The Guide for Developers and Users (Hardcover, 2nd edition)
Alexander Hornberg
R6,141 Discovery Miles 61 410 Ships in 10 - 15 working days

The second edition of this accepted reference work has been updated to reflect the rapid developments in the field and now covers both 2D and 3D imaging. Written by expert practitioners from leading companies operating in machine vision, this one-stop handbook guides readers through all aspects of image acquisition and image processing, including optics, electronics and software. The authors approach the subject in terms of industrial applications, elucidating such topics as illumination and camera calibration. Initial chapters concentrate on the latest hardware aspects, ranging from lenses and camera systems to camera-computer interfaces, with the software necessary discussed to an equal depth in later sections. These include digital image basics as well as image analysis and image processing. The book concludes with extended coverage of industrial applications in optics and electronics, backed by case studies and design strategies for the conception of complete machine vision systems. As a result, readers are not only able to understand the latest systems, but also to plan and evaluate this technology. With more than 500 images and tables to illustrate relevant principles and steps.

Logic Programming - New Frontiers (Hardcover): D.R. Brough Logic Programming - New Frontiers (Hardcover)
D.R. Brough
R2,906 Discovery Miles 29 060 Ships in 18 - 22 working days

A collection of papers from the Second Conference of the Association for Logic Programming. It contains contributions from leading researchers on the theory, applications and implementations of logic programming. The work should be of interest to researchers in logic programming, Prolog programmers and computer scientists generally.

Hidden in White Sight - How AI Empowers and Deepens Systemic Racism (Paperback): Calvin Lawrence Hidden in White Sight - How AI Empowers and Deepens Systemic Racism (Paperback)
Calvin Lawrence
R788 Discovery Miles 7 880 Ships in 18 - 22 working days

Artificial Intelligence was meant to be the great social equalizer that helps promote fairness by removing human bias from the equation, but is this true? Given that the policing and judicial systems can display human bias, this book explores how the technology they use can also reflect these prejudices. From healthcare services to social scoring in exams, to applying for and getting loans, AI outcomes often restrict those most in need of these services. Through personal stories from an esteemed Black Data Scientist and AI expert, this book attempts to demystify the algorithmic black box. AI pervades all aspects of modern society and affects everyone within it, yet its internal biases are rarely confronted. This book advises readers on what they can do to fight against it, including the introduction of a proposed AI Bill of Rights, whilst also providing specific recommendations for AI developers and technologists. https://hiddeninwhitesight.com/

The Private Is Political - Networked Privacy and Social Media (Hardcover): Alice E. Marwick The Private Is Political - Networked Privacy and Social Media (Hardcover)
Alice E. Marwick
R677 Discovery Miles 6 770 Ships in 9 - 17 working days

A compelling firsthand investigation of how social media and big data have amplified the close relationship between privacy and inequality   Online privacy is under constant attack by social media and big data technologies. But we cannot rely on individual actions to remedy this—it is a matter of social justice. Alice E. Marwick offers a new way of understanding how privacy is jeopardized, particularly for marginalized and disadvantaged communities—including immigrants, the poor, people of color, LGBTQ+ populations, and victims of online harassment.   Marwick shows that few resources or regulations for preventing personal information from spreading on the internet. Through a new theory of “networked privacy,” she reveals how current legal and technological frameworks are woefully inadequate in addressing issues of privacy—often by design. Drawing from interviews and focus groups encompassing a diverse group of Americans, Marwick shows that even heavy social media users care deeply about privacy and engage in extensive “privacy work” to protect it. But people are up against the violation machine of the modern internet. Safeguarding privacy must happen at the collective level.

Technopoles Of The World - The Making Of 21st Century Industrial Complexes (Paperback): Manuel Castells Technopoles Of The World - The Making Of 21st Century Industrial Complexes (Paperback)
Manuel Castells
R1,781 Discovery Miles 17 810 Ships in 10 - 15 working days

Technopoles - planned centres for the promotion of high-technology industry - have become a key feature of national economic development worldwide. Created out of a technological revolution, the formation of the global economy and the emergence of a new form of economic production and management, they constitute the mines and foundries of the information age, redefining the conditions and processes of local and regional development. This text is a systematic survey of technopoles in all manifestations: science parks, science cities, national technopoles and techno-belt programmes. Detailed case studies, ranging from the Silicon Valley to Siberia and from the M4 Corridor to Taiwan, relate how global technopoles have developed, what each is striving to achieve and how well it is succeeding. "Technopoles of the World" distils the lessons learned from the successes and failures, embracing a host of disparate concepts and a few myths, and offering guidelines for national, regional and local planners and developers worldwide.

Uncanny Valley - Seduction and Disillusionment in San Francisco’s Startup Scene (Paperback): Anna Wiener Uncanny Valley - Seduction and Disillusionment in San Francisco’s Startup Scene (Paperback)
Anna Wiener
R286 R259 Discovery Miles 2 590 Save R27 (9%) Ships in 9 - 17 working days

‘Joan Didion at a startup’ Rebecca Solnit ‘Impossibly pleasurable’ Jia Tolentino ‘This is essential reading’ Stylist At twenty-five years old, Anna Wiener was beginning to tire of her assistant job in New York publishing. There was no room to grow, and the voyeuristic thrill of answering someone else’s phone had worn thin. Within a year she had moved to Silicon Valley to take up a job at a data analytics startup in San Francisco. Leaving her business casual skirts and shirts in the wardrobe, she began working in company-branded T-shirts. She had a healthy income for the first time in her life. She felt like part of the future. But a tide was beginning to turn. People were speaking of tech startups as surveillance companies. Out of sixty employees, only eight of her colleagues were women. Casual sexism was rife. Sexual harassment cases were proliferating. And soon, like everyone else, she was addicted to the internet, refreshing the news, refreshing social media, scrolling and scrolling and scrolling. Slowly, she began to realise that her blind faith in ambitious, arrogant young men from America’s soft suburbs wasn’t just her own personal pathology. It had become a global affliction. Uncanny Valley is a coming of age story set against the backdrop of our generation’s very own gold rush. It’s a story about the tension between old and new, between art and tech, between the quest for money and the quest for meaning – about how our world is changing forever.

Release It! (Paperback, 2nd Revised edition): Michael T. Nygard Release It! (Paperback, 2nd Revised edition)
Michael T. Nygard
R1,089 R951 Discovery Miles 9 510 Save R138 (13%) Ships in 10 - 15 working days

A single dramatic software failure can cost a company millions of dollars - but can be avoided with simple changes to design and architecture. This new edition of the best-selling industry standard shows you how to create systems that run longer, with fewer failures, and recover better when bad things happen. New coverage includes DevOps, microservices, and cloud-native architecture. Stability antipatterns have grown to include systemic problems in large-scale systems. This is a must-have pragmatic guide to engineering for production systems. If you're a software developer, and you don't want to get alerts every night for the rest of your life, help is here. With a combination of case studies about huge losses - lost revenue, lost reputation, lost time, lost opportunity - and practical, down-to-earth advice that was all gained through painful experience, this book helps you avoid the pitfalls that cost companies millions of dollars in downtime and reputation. Eighty percent of project life-cycle cost is in production, yet few books address this topic. This updated edition deals with the production of today's systems - larger, more complex, and heavily virtualized - and is the first book to cover chaos engineering, the discipline of applying randomness and deliberate stress to reveal systematic problems. Build systems that survive the real world, avoid downtime, implement zero-downtime upgrades and continuous delivery, and make cloud-native applications resilient. Examine ways to architect, design, and build software - particularly distributed systems - that stands up to the typhoon winds of a flash mob, a Slashdotting, or a link on Reddit. Take a hard look at software that failed the test and find ways to make sure your software survives.

Design and Analysis of Control Systems - Driving the Fourth Industrial Revolution (Hardcover, 2nd Edition): Arthur G.O.... Design and Analysis of Control Systems - Driving the Fourth Industrial Revolution (Hardcover, 2nd Edition)
Arthur G.O. Mutambara
R5,605 R4,999 Discovery Miles 49 990 Save R606 (11%) Ships in 5 - 10 working days

Written to inspire and cultivate the ability to design and analyse feasible control algorithms for a wide range of engineering applications, this comprehensive text covers the theoretical and practical principles involved in the design and analysis of control systems. This second edition introduces 4IR adoption strategies for traditional intelligent control, including new techniques of implementing control systems. It provides improved coverage of the characteristics of feedback control, root-locus analysis, frequency-response analysis, state space methods, digital control systems and advanced controls, including updated worked examples and problems.

Features:

  • Describes very timely applications and contains a good mix of theory, application, and computer simulation.
  • Covers all the fundamentals of control systems.
  • Takes a transdisciplinary and cross-disciplinary approach.
  • Explores updates for 4IR (Industry 4.0) and includes better experiments and illustrations for nonlinear control systems.
  • Includes homework problems, case studies, examples, and a solutions manual.

This book is aimed at senior undergraduate and graduate students, professional engineers and academic researchers, in interrelated engineering disciplines such as electrical, mechanical, aerospace, mechatronics, robotics and other AI-based systems.
French Dictionary of Information Technology - French-English, English-French (Hardcover): Terry Pyper French Dictionary of Information Technology - French-English, English-French (Hardcover)
Terry Pyper
R5,519 Discovery Miles 55 190 Ships in 10 - 15 working days

Given the recent advances in telecommunications and the fact that the French lead the field in many aspects of information technology, this will be a valuable tool for students, translators and interpreters. The author has himself worked for a number of years as a technical translator and the dictionary reflects his knowledge and practical experience. 30,000 entries in each language cover terminology used in telecommunications, electronics and computer science, and developments in related disciplines such as the design and manufacture of printed circuits and components, installation, testing, maintenance and software programming.

Existentialists: Existentialists
R394 Discovery Miles 3 940 Ships in 10 - 15 working days
Smart Phone Smart Photo Editing - A Complete Workflow for Editing on Any Phone or Tablet Using Snapseed (Paperback): Jo Bradford Smart Phone Smart Photo Editing - A Complete Workflow for Editing on Any Phone or Tablet Using Snapseed (Paperback)
Jo Bradford
R282 Discovery Miles 2 820 Ships in 10 - 15 working days

Learn how to edit photographs on your phone with this step-by-step guide from professional photographer Jo Bradford Do you know how to make the best of the photos you’ve taken with your phone? We all have hundreds of images on our phones that could do with a little improvement, but transferring them to a hard drive and working in an out-of-date editing program on your Mac or PC can seem like too much hassle. Award-winning professional photographer Jo Bradford, author of the bestselling Smart Phone Smart Photography, can show you how to edit your photos easily and conveniently on your iPhone or Android, using the free Snapseed app. Smart Phone Smart Photo Editing shows you how to use the app to do everything from raw developing and saving a copy, to compositional improvements, global enhancements to colour and other elements, and smaller adjustments to specific details. With clear step-by-step text and illustrations for each process, you will soon learn how to get the best from the app and from your images. Case studies and beautiful images taken by Jo will also help to inspire you in your photography.

Murach's R for Data Analysis (Paperback): Scott Mccoy Murach's R for Data Analysis (Paperback)
Scott Mccoy
R1,332 R1,113 Discovery Miles 11 130 Save R219 (16%) Ships in 18 - 22 working days
Science between Europe and Asia - Historical Studies on the Transmission, Adoption and Adaptation of Knowledge (Hardcover, 2011... Science between Europe and Asia - Historical Studies on the Transmission, Adoption and Adaptation of Knowledge (Hardcover, 2011 ed.)
Feza Gunergun, Dhruv Raina
R4,166 Discovery Miles 41 660 Ships in 18 - 22 working days

This book explores the various historical and cultural aspects of scientific, medical and technical exchanges that occurred between central Europe and Asia. A number of papers investigate the printing, gunpowder, guncasting, shipbuilding, metallurgical and drilling technologies while others deal with mapping techniques, the adoption of written calculation and mechanical clocks as well as the use of medical techniques such as pulse taking and electrotherapy. While human mobility played a significant role in the exchange of knowledge, translating European books into local languages helped the introduction of new knowledge in mathematical, physical and natural sciences from central Europe to its periphery and to the Middle East and Asian cultures. The book argues that the process of transmission of knowledge whether theoretical or practical was not a simple and one-way process from the donor to the receiver as it is often admitted, but a multi-dimensional and complex cultural process of selection and transformation where ancient scientific and local traditions and elements. The book explores the issue from a different geopolitical perspective, namely not focusing on a singular recipient and several points of distribution, namely the metropolitan centres of science, medicine, and technology, but on regions that are both recipients and distributors and provides new perspectives based on newly investigated material for historical studies on the cross scientific exchanges between different parts of the world.

Autodesk Maya 2023 Basics Guide (Paperback, 3rd Edition): Kelly L. Murdock Autodesk Maya 2023 Basics Guide (Paperback, 3rd Edition)
Kelly L. Murdock
R1,770 R1,634 Discovery Miles 16 340 Save R136 (8%) Ships in 5 - 10 working days

Written by renowned author and 3D artist Kelly L. Murdock, Autodesk Maya 2023 Basics Guide is designed to give new users a solid understanding of the fundamental skills needed to create beautiful 3D models and stunning animations with Autodesk Maya. Using clear and easy to follow instructions this book will guide you through learning all the major features of Maya. The text is complemented by video instruction. Each chapter has a corresponding video tutorial that introduces you to the topics and allows you to watch and learn how functions are performed in a way that a text alone cannot do.

Autodesk Maya 2023 Basics Guide makes no assumptions about your previous experience with Autodesk Maya. It begins by helping you get comfortable with the user interface and navigating scenes before moving into modeling, texturing, lighting, animating, rendering and more. Additionally, more advanced features such as character rigging, skinning, animating with dynamics and MEL scripting are also introduced.

Each chapter begins by examining the concept behind each task, the goal and the necessary features that are involved. Then you go in-depth with the objective of your task as you study examples and learn the steps necessary to complete it. Working your way through the comprehensive, step-by-step lessons, you'll develop the confidence you need to create incredible renderings and animations using Autodesk Maya.

Who this book is for

This text was created specifically for users with no prior 3D modeling or animation experience. If you want to work in a creative field or are just curious about how 3D animated movies are made this book is the perfect way to get started. Users who are migrating from another 3D application or upgrading from a previous version of Maya will also benefit greatly from this text.

What you'll learn

How to create models using primitives, curves, NURBS, Polygons and more

How to assign materials and textures to make realistic-looking models

How to use Paint Effects to paint on and quickly create complex 3D Models

How to use lights, cameras, and depth of field to render captivating scenes

How to use keyframes, motion paths and the Graph Editor to create animations

How to use character rigging, skinning, and inverse kinematics to animate realistic movements

How to use various deformers to manipulate objects, animations and special effects

How to add influence objects, skin weights and hair to a character for a more realistic look

How to use dynamics to create fire, smoke, lightning, explosions, cloth and ocean effects

How to enable raytracing, motion blur, and fog effects for increased realism

How to render stills and animations using Maya Vector and Mental Ray for different looks

How to use the Command Line and MEL Scripting to work faster

About Autodesk Maya

Maya is a program, created by Autodesk, used to model, animate, and render 3D scenes. 3D scenes created with Maya have appeared in movies, television, advertisements, games, product visualizations, and on the Web. With Maya, you can create and animate your own 3D scenes and render them as still images or as animation sequences.

Table of Contents

Introduction

1. Learning the Maya Interface

2. Controlling the View Panel

3. Starting with Primitive Objects

4. Working with Objects

5. Creating and Editing Polygon Objects

6. Working with NURBS Surfaces

7. Drawing and Editing Curves

8. Using Deformers

9. Assigning Materials and Textures

10. Adding Paint Effects

11. Using Cameras and Lights

12. Animating with Keyframes

13. Working with Characters

14. Animating with Dynamics

15. Rendering a Scene

16. Using MEL Scripting

Glossary

Index

AI 2041 - Ten Visions for Our Future (Paperback): Kai-Fu Lee, Chen Qiufan AI 2041 - Ten Visions for Our Future (Paperback)
Kai-Fu Lee, Chen Qiufan
R388 R357 Discovery Miles 3 570 Save R31 (8%) Ships in 9 - 17 working days

How will artificial intelligence change our world within twenty years?

AI will be the defining development of the twenty-first century. Within two decades, aspects of daily human life will be unrecognizable. AI will generate unprecedented wealth, revolutionize medicine and education through human-machine symbiosis, and create brand new forms of communication and entertainment. However, AI will also challenge the organizing principles of our economic and social order and bring new risks in the form of autonomous weapons and smart technology that inherits human bias. AI is at a tipping point, and people need to wake up-both to AI's radiant pathways and its existential perils for life as we know it.

In this provocative, utterly original work of "scientific fiction," Kai-Fu Lee, the former president of Google China and bestselling author of AI Superpowers, joins forces with celebrated novelist Chen Qiufan to imagine our AI world in 2041 in ten gripping short stories.

Gazing toward a not-so-distant horizon, AI 2041 offers urgent insights into our collective future and reminds us that we are the authors of our own destiny.

History, ICT and Learning in the Secondary School (Hardcover): Terry Haydn, Christine Counsell History, ICT and Learning in the Secondary School (Hardcover)
Terry Haydn, Christine Counsell
R4,707 Discovery Miles 47 070 Ships in 18 - 22 working days


Despite the high profile of ICT in education, finding practical and meaningful ways to integrate ICT into lessons can be a difficult and overwhelming task. This book explores the current use and potential of ICT in the secondary history curriculum, and offers sound theory and practical advice to help secondary history teachers use ICT effectively.
Key areas covered are:
*getting started in ICT and history
*short, medium and long-term planning
*using ICT to develop historical understanding and skills
*data handling in the history classroom
*ICT and maps
*integrating virtual resources with the real world of teaching and learning
With contributions from leading academics and practitioners in history education, this book will be important reading for all secondary history teachers and trainee teachersand will also be of interest to upper primary school teachers.

Hehehehe (Paperback): G G Roland Hehehehe (Paperback)
G G Roland
R340 R311 Discovery Miles 3 110 Save R29 (9%) Ships in 18 - 22 working days

These poems attempt to apply the logic of an illiterate person writing the statement “I can’t read” to poetry. They all failed. Enjoy.

Blockchain Technologies for Sustainability (Hardcover, 1st ed. 2022): Subramanian Senthilkannan Muthu Blockchain Technologies for Sustainability (Hardcover, 1st ed. 2022)
Subramanian Senthilkannan Muthu
R3,336 Discovery Miles 33 360 Ships in 18 - 22 working days

This book highlights the applications of blockchain technologies to foster sustainable development in different fields. The concept of Sustainability has grown widespread in today's context and there are many requirements to achieve Sustainability in any industrial sector including mapping, tracing the supply chain to ensure sustainable supply chain management. Reliable and transparent, efficient data is one of the key requirements for Sustainability in today's advanced industrial context. Achievement of Sustainability objectives in this advanced era demands various technological advancements such as Blockchain technologies. The core competencies of blockchain technology namely transparency, data auditability, privacy, value transfer, and process efficiency and automation are very much essential for achieving the multifold objectives under sustainability.

Meganets - How Digital Forces Beyond Our Control  Commandeer Our Daily Lives and Inner Realities (Hardcover): David B Auerbach Meganets - How Digital Forces Beyond Our Control Commandeer Our Daily Lives and Inner Realities (Hardcover)
David B Auerbach
R675 Discovery Miles 6 750 Ships in 10 - 15 working days

How the autonomous digital forces jolting our lives - as uncontrollable as the weather and plate tectonics - are transforming life, society, culture, and politics. David Auerbach's exploration of the phenomenon he has identified as the meganet begins with a simple, startling revelation: There is no hand on the tiller of some of the largest global digital forces that influence our daily lives: from corporate sites such as Facebook, Amazon, Google, YouTube, Instagram, and Reddit to the burgeoning metaverse encompassing cryptocurrencies and online gaming to government systems such as China's Social Credit System and India's Aadhaar. As we increasingly integrate our society, culture and politics within a hyper-networked fabric, Auerbach explains how the interactions of billions of people with unfathomably large online networks have produced a new sort of beast: ever-changing systems that operate beyond the control of the individuals, companies, and governments that created them. Meganets, Auerbach explains, have a life of their own, actively resisting attempts to control them as they accumulate data and produce spontaneous, unexpected social groups and uprisings that could not have even existed twenty years ago. And they constantly modify themselves in response to user behavior, resulting in collectively authored algorithms none of us intend or control. These enormous invisible organisms exerting great force on our lives are the new minds of the world, increasingly commandeering our daily lives and inner realities. Auerbach's analysis of these gargantuan opaque digital forces yield important insights such as: - The conventional wisdom that the Googles and Facebook of this world are tightly run algorithmic entities is a myth. No one is really in control. - The efforts at reform - to get lies and misinformation off meganets - run into a brick wall because the companies and executives who run them are trapped by the persistent, evolving, and opaque systems they have created. - Bitcoin and other cryptocurrencies are uncontrollable and their embrace by elite financial institutions threatens the entire economy - We are asking the wrong questions in assuming that if only the Facebooks of this world could be better regulated or broken up that they would be better, more ethical citizens - Why questions such as making algorithms fair and bias-free and whether AI can be a tool for good or evil are wrong and misinformed Auerbach then comes full circle, showing that while we cannot ultimately control meganets we can tame them through the counterintuitive measures he describes in detail.

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