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Books > Computing & IT > Applications of computing > General

Foundations Of Computer Science (Paperback, 5th Edition): Behrouz Forouzan Foundations Of Computer Science (Paperback, 5th Edition)
Behrouz Forouzan
R1,247 R1,166 Discovery Miles 11 660 Save R81 (6%) Ships in 10 - 15 working days

Based on the Association for Computing Imagery model curriculum guidelines, Foundations of Computer Science gives students a bird’s eye view of Computer Science.

This easy-to-read and highly navigable text will help students quickly learn all the fundamentals of computer science they need on their course and to improve their employability prospects. Updated to cover all the latest technologies and changes to course requirements, this fifth edition features new chapters on the efficiency of algorithms, computer graphics, a complete revision on computer networks and the internet, and data security.

Material on ethical issues, including intellectual property, has also been expanded.

Misbelief - What Makes Rational People Believe Irrational Things (Paperback): Dan Ariely Misbelief - What Makes Rational People Believe Irrational Things (Paperback)
Dan Ariely
R350 R317 Discovery Miles 3 170 Save R33 (9%) Ships in 5 - 10 working days

The renowned social scientist, professor, and bestselling author of Predictably Irrational delivers his most urgent and compelling book: an eye-opening exploration of the human side of the misinformation crisis, examining what drives otherwise rational people to adopt deeply irrational beliefs.

Misinformation affects us daily, from social media to politics and even personal relationships. Policing social media alone cannot solve the complex problem shaped by partisan politics and subjective interpretations of truth.

In Misbelief social scientist Dan Ariely explores the behaviour of 'misbelief' that leads people to distrust accepted truths and embrace conspiracy theories. Misinformation taps into something innate in all of us, regardless of political affiliation. By understanding this psychology, we can mitigate its effects. Grounded in research and Ariely's personal experience as a target of disinformation, the book analyses the psychological drivers behind adopting irrational beliefs. Ariely reveals the emotional, cognitive, personality, and social elements that drive people towards false information and mistrust.

Despite advanced AI generating convincing fake news, Ariely offers hope. Awareness of the forces fuelling misbelief makes individuals and society more resilient. Combating misbelief requires empathy, not conflict. Recognising misbelief as a human problem allows us to be part of the solution.

Discovering Computers - Digital Technology, Data, and Devices (Paperback, 17th edition): Misty Vermaat, Mark Ciampa, Steven... Discovering Computers - Digital Technology, Data, and Devices (Paperback, 17th edition)
Misty Vermaat, Mark Ciampa, Steven Freund, Susan Sebok, Jennifer Campbell, …
R1,315 R1,222 Discovery Miles 12 220 Save R93 (7%) Ships in 10 - 15 working days

DISCOVERING COMPUTERS: DIGITAL TECHNOLOGY, DATA, AND DEVICES, 17th edition, teaches you not only the basics of technology, but also how you will use it -- and the responsibilities that go along with being a digital citizen. Focusing on current technology, the content addresses convergence of devices and platforms. Each module integrates practical how-to tips, ethics issues and security topics, while Consider This boxes woven throughout help you sharpen your critical-thinking skills. A variety of end-of-module activities -- checkpoint questions, small group activities and problem-solving exercises -- enable you to put what you learn into practice. MindTap digital learning solution is also available. Using an inviting approach that ensures understanding, DISCOVERING COMPUTERS equips you with the information you need for success at home, school and work.

Introduction to Computer Theory (Paperback, 2Rev ed): Daniel I. A. Cohen Introduction to Computer Theory (Paperback, 2Rev ed)
Daniel I. A. Cohen 4
R6,908 Discovery Miles 69 080 Ships in 10 - 15 working days

This text strikes a good balance between rigor and an intuitive approach to computer theory. Covers all the topics needed by computer scientists with a sometimes humorous approach that reviewers found "refreshing". It is easy to read and the coverage of mathematics is fairly simple so readers do not have to worry about proving theorems.

Discovering Computers 2018 - Digital Technology, Data And Devices (Paperback, 16th edition): Misty Vermaat, Steven Freund,... Discovering Computers 2018 - Digital Technology, Data And Devices (Paperback, 16th edition)
Misty Vermaat, Steven Freund, Susan Sebok, Jennifer Campbell, Mark Frydenberg
R1,136 Discovery Miles 11 360 Ships in 4 - 6 working days

Teach students to maximize their use of mobile devices, make the most of online tools for collaboration and communication, and fully utilize today’s Internet capabilities with the latest edition of Discovering Computers 2018.

Introductory computing students see how technology skills assist in employment and advancing their careers. This edition highlights today’s most current technology trends and developments. Timely coverage now emphasizes web development, how to create a strong web presence, and take full advantage of latest Windows 10. The authors provide helpful suggestions for hands-on exercises, small group activities, and discussion topics that allow students to apply and demonstrate their understanding of each module. Self-assessments open each module and enable learners to focus their study and learn more in less time.

Discovering Computers 2018 presents the key content that students need for success, using an inviting approach that ensures understanding.

Dynamic Web Application Development Using PHP and MySQL (Paperback, New edition): David Parsons, Simon Stobart Dynamic Web Application Development Using PHP and MySQL (Paperback, New edition)
David Parsons, Simon Stobart
R1,314 R1,221 Discovery Miles 12 210 Save R93 (7%) Ships in 10 - 15 working days

Providing an end-to-end view of how modern web applications are built, Dynamic Web Application Development takes a cohesive approach to building a software architecture from core components. It tells a development story by taking you right through from analysis and design, learning the core technologies, and tying them together using standard tools patterns and frameworks without straying into detail or trying to cover too many alternatives. Using PHP scripting and the MySQL database management system, this is a contemporary and well targeted coverage of important areas of web application development including Ajax, , adaptive markup, web application frameworks, standards and conformance, accessibility and security issues. It shows you how to build functionality into a website using a variety of technologies. These will work as a basic framework from which you will be able to explore more challenging developments such as porting applications to mobile devices and including more Web 2.0 features. An ideal text for web programming courses, this book will help you whether you are a student or need to reskill and want a dependable and accessible self-study package.

Program Construction - Calculating Implementations from Specifications (Paperback): Roland Backhouse Program Construction - Calculating Implementations from Specifications (Paperback)
Roland Backhouse
R1,460 Discovery Miles 14 600 Ships in 10 - 15 working days

The ever-increasing dependence of our lives and livelihoods on the correct functioning of computer software means that logic and program correctness are core elements of all good computer science degrees. This book presents both these topics in one self-contained text.

The focus of the book is on "correct-by-construction" program design -- the discipline of calculating programs from their specifications. Modern, calculational logic is introduced in combination with key program construction principles, such as the assignment axiom, loop invariants and bound functions. This material is intertwined with motivational discussion, programming examples and challenging problem-solving exercises, bringing the book alive for its intended audience, undergraduates in computer science and mathematics, as well as professional programmers wishing to further develop their programming skills.

The book covers the elements of logic and program correctness that form the foundations of further study --- the logical connectives and their algebraic properties, induction, quantifiers and program construction rules. Substantial examples of program construction are included. Many exercises are provided, all with detailed solutions.

Life Lessons From Game Theory - The Art Of Thinking Strategically In A Complex World (Paperback): Michael Wooldridge Life Lessons From Game Theory - The Art Of Thinking Strategically In A Complex World (Paperback)
Michael Wooldridge
R496 R453 Discovery Miles 4 530 Save R43 (9%) Ships in 9 - 17 working days

A fascinating deep-dive into game theory, its history and its practical applications by award-winning expert on computer science and artificial intelligence.

Most of us have some idea about game theory. Concepts like zero-sum games and the prisoner's dilemma crop up in films, novels and casual conversation, often as shorthand for cut-throat competition or inevitable betrayal. But game theory, the science behind these ideas, is widely misunderstood. All too often it's seen solely as the science of conflict and greed. In fact, this field has a lot to teach us about how to make a better world. It shows us just what it takes to enable cooperation and mutual benefit.

This essential primer presents twenty one 'life lessons from game theory', which illustrate the key ideas in the field, and which are packed with real world examples: from overfishing in the Atlantic; to the Cuban Missile Crisis; to security measures at international airports; to advertising wars between major brands.

This is a hopeful and practical book that highlights the value of game theory and provides a course correction for its integration into the real world.

A Will For The Machine - Computerization, Automation And The Arts In South Africa (Paperback): Mark Sanders A Will For The Machine - Computerization, Automation And The Arts In South Africa (Paperback)
Mark Sanders
R420 R340 Discovery Miles 3 400 Save R80 (19%) Ships in 5 - 10 working days

Mark Sanders examines how South Africa’s apartheid-era computerization entrenched racial labour hierarchies and how writers and artists responded to and reimagined the ethics and politics of automation.

In A Will for the Machine, Sanders outlines South Africa’s entry into the computer age in the 1960s and 1970s and explains how it coincided with apartheid’s zenith. The government viewed automation and computerisation as one way of barring black Africans from skilled work and reserving it for whites. Sanders unpacks this peculiar history, relates it to early twentieth-century struggles around mechanisation in local mining and telephony, and analyses responses by the writers Miriam Tlali and J.M. Coetzee, as well as artists William Kentridge and the Handspring Puppet Company.

Showing how the arts realise ideas about the ethics and politics of automation, Sanders contributes to debates about locally divergent understandings of computer technology and human–computer interaction.

Introduction to the Theory of Computation (Hardcover, 3rd Edition): Michael Sipser Introduction to the Theory of Computation (Hardcover, 3rd Edition)
Michael Sipser
R1,326 R1,230 Discovery Miles 12 300 Save R96 (7%) Ships in 10 - 15 working days

Gain a clear understanding of even the most complex, highly theoretical computational theory topics in the approachable presentation found only in the market-leading INTRODUCTION TO THE THEORY OF COMPUTATION, 3E. The number one choice for today's computational theory course, this revision continues the book's well-know, approachable style with timely revisions, additional practice, and more memorable examples in key areas. A new first-of-its-kind theoretical treatment of deterministic context-free languages is ideal for a better understanding of parsing and LR(k) grammars. You gain a solid understanding of the fundamental mathematical properties of computer hardware, software, and applications with a blend of practical and philosophical coverage and mathematical treatments, including advanced theorems and proofs. INTRODUCTION TO THE THEORY OF COMPUTATION, 3E's comprehensive coverage makes this a valuable reference for your continued studies in theoretical computing.

Foundations Of Computer Science (Paperback, 4th Edition): Behrouz Forouzan Foundations Of Computer Science (Paperback, 4th Edition)
Behrouz Forouzan
R1,000 R599 Discovery Miles 5 990 Save R401 (40%) In Stock

Based on the Association for Computing Imagery model curriculum guidelines, Foundations of Computer Science gives students a bird's eye view of Computer Science.

This easy-to-read and easy-to-navigate text covers all the fundamentals of computer science required for first year undergraduates embarking on a computing degree.

Updated to cover the latest technologies and changes to course requirements, this fourth edition features new chapters, including new coverage on social media and ethical issues.

Principles of Biomedical Informatics (Hardcover): Ira J. Kalet Ph.D. Principles of Biomedical Informatics (Hardcover)
Ira J. Kalet Ph.D.
R1,746 Discovery Miles 17 460 Ships in 10 - 15 working days

This book provides a foundation for understanding the fundamentals of biomedical informatics, which deals with the storage, retrieval, and use of biomedical data for biological problem solving and medical decision making. It covers the application of these principles to the three main biomedical domains of basic biology, clinical medicine, and public health. The author offers a coherent summary, focusing on the three core concept areas of biomedical data and knowledge representation, biomedical information access, biomedical decision making, and information and technology use in biomedical contexts.
* Develops principles and methods for representing biomedical data, using information in context and in decision making, and accessing information to assist the medical community in using data to its full potential
* Provides a series of principles for expressing biomedical data and ideas in a computable form to integrate biological, clinical, and public health applications
* Includes a discussion of user interfaces, interactive graphics, and knowledge resources and reference material on programming languages to provide medical informatics programmers with the technical tools to develop systems

The Future of Information Architecture (Paperback): Peter Baofu The Future of Information Architecture (Paperback)
Peter Baofu
R1,467 Discovery Miles 14 670 Ships in 10 - 15 working days

The Future of Information Architecture examines issues surrounding why information is processed, stored and applied in the way that it has, since time immemorial. Contrary to the conventional wisdom held by many scholars in human history, the recurrent debate on the explanation of the most basic categories of information (eg space, time causation, quality, quantity) has been misconstrued, to the effect that there exists some deeper categories and principles behind these categories of information - with enormous implications for our understanding of reality in general. To understand this, the book is organised in to four main parts: Part I begins with the vital question concerning the role of information within the context of the larger theoretical debate in the literature. Part II provides a critical examination of the nature of data taxonomy from the main perspectives of culture, society, nature and the mind. Part III constructively invesitgates the world of information network from the main perspectives of culture, society, nature and the mind. Part IV proposes six main theses in the authors synthetic theory of information architecture, namely, (a) the first thesis on the simpleness-complicatedness principle, (b) the second thesis on the exactness-vagueness principle (c) the third thesis on the slowness-quickness principle (d) the fourth thesis on the order-chaos principle, (e) the fifth thesis on the symmetry-asymmetry principle, and (f) the sixth thesis on the post-human stage.

Physics of Digital Photography (Paperback): D A Rowlands Physics of Digital Photography (Paperback)
D A Rowlands
R775 Discovery Miles 7 750 Ships in 10 - 15 working days
Computer-Graphic Facial Reconstruction (Hardcover): John G. Clement, Murray K. Marks Computer-Graphic Facial Reconstruction (Hardcover)
John G. Clement, Murray K. Marks
R2,327 Discovery Miles 23 270 Ships in 10 - 15 working days

This unique books looks at a cost-efficient, fast and accurate means of facial reconstruction--from segmented, decomposed, or skeletal remains--using computer-graphic and computational means.
Computer-Graphic Facial Reconstruction is designed as a valuable resource for those scientists designing new research projects and protocols, as well as a practical handbook of methods and techniques for medico-legal practitioners who actually identify the faceless victims of crime. It looks at a variety of approaches: artificial intelligence using neural networks, case-based reasoning, Baysian belief systems, along with a variety of imaging methods: radiological, CT, MRI and the use of imaging devices.
The methods described in this book complement, or may even replace, the less-reliable, more traditional means of securing identification by presumptive means, i.e., recognition of clothing, personal effects and clay reconstruction.
- Covers cutting-edge technologies in the context of historical forensic reconstruction methods
- Features stellar authors from around the globe
- Bridges the areas of computer graphics, animation, and forensic anthropology

Infinite Words, Volume 141 - Automata, Semigroups, Logic and Games (Hardcover): Dominique Perrin, Jean-Eric Pin Infinite Words, Volume 141 - Automata, Semigroups, Logic and Games (Hardcover)
Dominique Perrin, Jean-Eric Pin
R4,065 Discovery Miles 40 650 Ships in 10 - 15 working days

Infinite Words is an important theory in both Mathematics and Computer Sciences. Many new developments have been made in the field, encouraged by its application to problems in computer science. Infinite Words is the first manual devoted to this topic.
Infinite Words explores "all" aspects of the theory, including Automata, Semigroups, Topology, Games, Logic, Bi-infinite Words, Infinite Trees and Finite Words. The book also looks at the early pioneering work of Buchi, McNaughton and Schutzenberger.
Serves as both an introduction to the field and as a reference book.
Contains numerous exercises desgined to aid students and readers.
Self-contained chapters provide helpful guidance for lectures.

Digital Logic Design (Paperback, 4th edition): Brian Holdsworth, Clive Woods Digital Logic Design (Paperback, 4th edition)
Brian Holdsworth, Clive Woods
R1,117 Discovery Miles 11 170 Ships in 10 - 15 working days

New, updated and expanded topics in the fourth edition include: EBCDIC, Grey code, practical applications of flip-flops, linear and shaft encoders, memory elements and FPGAs. The section on fault-finding has been expanded. A new chapter is dedicated to the interface between digital components and analog voltages.
*A highly accessible, comprehensive and fully up to date digital systems text
*A well known and respected text now revamped for current courses
*Part of the Newnes suite of texts for HND/1st year modules

Design of Brushless Permanent-magnet Motors (Hardcover): J. R Hendershot, T.J.E. Miller Design of Brushless Permanent-magnet Motors (Hardcover)
J. R Hendershot, T.J.E. Miller
R6,924 Discovery Miles 69 240 Ships in 10 - 15 working days

Brushless permanent-magnet motors provide simple, low maintenance, and easily controlled mechanical power. Written by two leading experts on the subject, this book offers the most comprehensive guide to the design and performance of brushless permanent-magnetic motors ever written. Topics range from electrical and magnetic design to materials and control. Throughout, the authors stress both practical and theoretical aspects of the subject, and relate the material to modern software-based techniques for design and analysis. As new magnetic materials and digital power control techniques continue to widen the scope of the applicability of such motors, the need for an authoritative overview of the subject becomes ever more urgent. Design of Brushless Permanent-Magnet Motors fits the bill and will be read by students and researchers in electric and electronic engineering.

Physics of Digital Photography (Paperback): A. Rowlands Physics of Digital Photography (Paperback)
A. Rowlands
R772 Discovery Miles 7 720 Ships in 10 - 15 working days
Practical Guide to Usability Testing (Paperback, 2nd Revised edition): Joseph S. Dumas, Janice C. Redish Practical Guide to Usability Testing (Paperback, 2nd Revised edition)
Joseph S. Dumas, Janice C. Redish
R984 Discovery Miles 9 840 Ships in 10 - 15 working days

In this volume, the authors begin by defining usability, advocating and explaining the methods of usability engineering and reviewing many techniques for assessing and assuring usability throughout the development process. They then follow all the steps in planning and conducting a usability test, analyzing data, and using the results to improve both products and processes.
This book is simply written and filled with examples from many types of products and tests. It discusses the full range of testing options from quick studies with a few subjects to more formal tests with carefully designed controls. The authors discuss the place of usability laboratories in testing as well as the skills needed to conduct a test.
Included are forms to use or modify to conduct a usability test, as well as layouts of existing labs that will help the reader build his or her own.

Early Scientific Computing in Britain (Hardcover): Mary Croarken Early Scientific Computing in Britain (Hardcover)
Mary Croarken
R1,326 Discovery Miles 13 260 Ships in 10 - 15 working days

This book is a study of how scientific computation developed in British universities, the scientific civil service, and the armed services during the period 1900-1950. It describes the emergence of computing laboratories in Britain, along with the machines and personalities involved. British computational work is examined from an organizational perspective and the concept of centralized computing power is discussed. Computing methods used up to the 1950s ranged from the use of mathematical tables, via slide rules and other mathematical instruments, to desk calculating machines, accounting machines, differential analysers, and early computers.

Hilbert's Programs and Beyond (Hardcover, New): Wilfried Sieg Hilbert's Programs and Beyond (Hardcover, New)
Wilfried Sieg
R3,582 Discovery Miles 35 820 Ships in 10 - 15 working days

Hilbert's Programs & Beyond presents the foundational work of David Hilbert in a sequence of thematically organized essays. They first trace the roots of Hilbert's work to the radical transformation of mathematics in the 19th century and bring out his pivotal role in creating mathematical logic and proof theory. They then analyze techniques and results of "classical" proof theory as well as their dramatic expansion in modern proof theory. This intellectual experience finally opens horizons for reflection on the nature of mathematics in the 21st century: Sieg articulates his position of reductive structuralism and explores mathematical capacities via computational models.

Outdoor Photographer of the Year: Portfolio II (Hardcover): Unknown Outdoor Photographer of the Year: Portfolio II (Hardcover)
Unknown
R763 R569 Discovery Miles 5 690 Save R194 (25%) Ships in 10 - 15 working days

Outdoor Photographer of the Year presents a stunning collection of the winning, commended and shortlisted photographs from the 2016 Outdoor Photographer of the Year competition. Featuring over 150 winning, commended and selected images from entrants based all around the world, it captures the magnificent diversity of our planet. The annual competition, organized by Outdoor Photography magazine and now in its sixth year, last year received over 12,000 entries from more than 35 countries. Judged by some of the most respected names in the outdoor photography community, the contest attracts and curates the most inspiring images in adventure, travel, landscape, wildlife and nature. This year's winner will be given the opportunity to photograph the 2017 Fjallraven Polar Expedition, a 300-kilometre dog-sled adventure across the Arctic, through some of the world's wildest and most beautiful scenery. The book is divided into the eight categories of the competition, including At the Water's Edge, Wildlife Insight, Live the Adventure and Spirit of Travel.A breathtaking variety of images is accompanied by detailed captions and technical information, creating a collection of extreme environments and exceptional photography that will inspire outdoor photographers and adventure enthusiasts alike. Outdoor Photographer of the Year will be launched alongside the awards ceremony and exhibition at The Photography Show at the NEC from 18 to 21 March 2017. The images will be showcased through international media and online coverage, alongside the social media of Outdoor Photography magazine, The Photography Show and competition sponsors Fjallraven.

Louth Rediscovered (Paperback): Mark Duffy Louth Rediscovered (Paperback)
Mark Duffy
R660 Discovery Miles 6 600 Ships in 10 - 15 working days

Louth Rediscovered is a photography book with the most concise collection of Louth heritage sites. County Louth is known for being the smallest county in Ireland, but did you know that it also has the largest number of heritage sites per capita outside of Dublin? Join landscape photographer Mark Duffy on a journey of rediscovery and explore some of the best locations to visit in County Louth. See Louth like you've never done before, through the eyes of a landscape photographer. Mark visits everything from stunning vistas across the Cooley Mountains to church ruins, castle ruins and even some living castles. Whether you're from Louth or looking for somewhere new to visit, Louth Rediscovered will guide you to the best locations but also show you some of the best times to visit these stunning places. Take a journey of rediscovery and Rediscover Louth.

Foundation Course: Portrait Photography (Paperback): S Plater Foundation Course: Portrait Photography (Paperback)
S Plater 1
R504 R382 Discovery Miles 3 820 Save R122 (24%) Ships in 10 - 15 working days

Photographers Sarah Plater and Hannah MacGregor present an authoritative self-contained course book on successfully shooting arresting portraits. Clear, concise and jargon-free text guides the novice photographer through the various styles of portraiture to capture subjects of all ages. The book begins with information on how to set up a small portrait studio in the home, including the use of backgrounds, flash equipment and other accessories. As a guide to the technical aspects of photography, the authors cover the essentials of correct exposure, white balance settings, and shooting in natural light. Post-production techniques such as skin retouching and colour correction are explained, as are printing options for portraits.

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