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Books > Computing & IT > Applications of computing

Systems Analysis and Design (Hardcover, 11th Edition): Scott Tilley, Harry J. Rosenblatt Systems Analysis and Design (Hardcover, 11th Edition)
Scott Tilley, Harry J. Rosenblatt
R996 R855 Discovery Miles 8 550 Save R141 (14%) Ships in 15 - 25 working days

Discover a practical, streamlined, updated approach to information systems development that covers both traditional and emerging technologies and approaches to systems analysis and design. SYSTEMS ANALYSIS AND DESIGN, 11E offers a well-organized, streamlined approach. Chapter objectives are keyed directly to chapter headings, making content easy to comprehend and convenient to study. Numerous real-world examples and screenshots ensure content is current and relevant. In addition, key terms at the end of the chapter now include definitions so you don't have to flip back and forth to a glossary. Exercises throughout this edition emphasize critical thinking and IT skills in a dynamic, business-related environment. This new edition offers everything you need to prepare for success in today's intensely competitive and rapidly changing business world.

Principles Of Business Information Systems (Paperback, 3rd Edition): Ralph Stair, George Reynolds, Thomas Chesney Principles Of Business Information Systems (Paperback, 3rd Edition)
Ralph Stair, George Reynolds, Thomas Chesney 3
R884 R759 Discovery Miles 7 590 Save R125 (14%) Ships in 15 - 25 working days

Now in its third edition, Principles of Business Information Systems has been fully updated with new cases, new questions and assignments and the latest technologies, whilst also retaining its comprehensive coverage of Information Systems issues.

This new international edition also boasts a wealth of real world examples from a broad range of countries and updated coverage of IT and technological issues, making it perfect for courses that prepare students for the modern corporate world.

Database Systems - Design, Implementation, & Management (Hardcover, 12th edition): Carlos Coronel, Steven Morris Database Systems - Design, Implementation, & Management (Hardcover, 12th edition)
Carlos Coronel, Steven Morris 2
R1,037 R897 Discovery Miles 8 970 Save R140 (14%) In stock

Gain a solid foundation in database design and implementation with the practical and easy-to-understand approach in DATABASE SYSTEMS: DESIGN, IMPLEMENTATION, AND MANAGEMENT, 12E. Filled with diagrams, illustrations, and tables, this market-leading text provides in-depth coverage of database design. You learn the key to successful database implementation: proper design of databases to fit within a larger strategic view of the data environment. Renowned for its clear, straightforward writing style, this text provides an outstanding balance of theory and practice. You gain the hands-on skills to make you attractive to employers. Updates include the latest coverage of cloud data services and a new chapter on Big Data Analytics and NoSQL, including related Hadoop technologies. In addition, new review questions, problem sets, and cases offer multiple opportunities to test your understanding and develop useful design skills.

A Guide To SQL (Paperback, 9th edition): Philip Pratt, Mary Last A Guide To SQL (Paperback, 9th edition)
Philip Pratt, Mary Last
R939 R798 Discovery Miles 7 980 Save R141 (15%) Ships in 15 - 25 working days

A GUIDE TO SQL, Ninth Edition, provides an effective introduction to SQL programming using straightforward instruction, extensive hands-on exercises, and a strong foundation in real-world business applications. The Ninth Edition builds on the longstanding success of this proven text by presenting basic SQL commands in the context of a running case, in which a business uses SQL to manage orders, items, customers, and sales reps. The authors emphasize that fundamental principles and practices apply regardless of the database environment chosen, and they include examples from the latest versions of Oracle (R) and Microsoft (R) Access (R), and SQL Server throughout the text.

Discovering Computers  (c)2017 (Paperback, Enhanced Edition): Misty Vermaat, Susan Sebok, Steven Freund, Jennifer Campbell,... Discovering Computers (c)2017 (Paperback, Enhanced Edition)
Misty Vermaat, Susan Sebok, Steven Freund, Jennifer Campbell, Mark Frydenberg 3
R994 R854 Discovery Miles 8 540 Save R140 (14%) In stock

Teach students to maximize the use of mobile devices, make the most of online tools for collaboration and communications, and fully utilize today's Internet capabilities with the latest edition DISCOVERING COMPUTERS ENHANCED. Introductory computing students see how technology skills assist in employment and advancing careers. This edition highlights the most recent developments in computer tools and technology with new emphasis on Web Development, creating a strong web presence, and the latest Windows 10 information. To keep content as current as possible, online coverage of contemporary technology developments builds on the book's discussions.

The authors emphasize actionable content with a proven learning structure and practice to reinforce key skills. Self-assessments open each chapter, enabling learners to target study and learn more in less time. DISCOVERING COMPUTERS ENHANCED presents the content students need to succeed in a way that ensures understanding.

Data Structures Using C++ (Paperback, 2nd edition): D. Malik Data Structures Using C++ (Paperback, 2nd edition)
D. Malik
R1,081 R925 Discovery Miles 9 250 Save R156 (14%) Ships in 15 - 25 working days

Now in its second edition, D.S. Malik brings his proven approach to C++ programming to the CS2 course. Clearly written with the student in mind, this text focuses on Data Structures and includes advanced topics in C++ such as Linked Lists and the Standard Template Library (STL). The text features abundant visual diagrams, examples, and extended Programming Examples, all of which serve to illuminate difficult concepts. Complete programming code and clear display of syntax, explanation, and example are used throughout the text, and each chapter concludes with a robust exercise set.

Foundations of Computer Science (Paperback, 4th edition): Behrouz Forouzan Foundations of Computer Science (Paperback, 4th edition)
Behrouz Forouzan
R950 R815 Discovery Miles 8 150 Save R135 (14%) Ships in 15 - 25 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 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.

Database Systems - Design, Implementation, & Management (Hardcover, 13th edition): Carlos Coronel, Steven Morris Database Systems - Design, Implementation, & Management (Hardcover, 13th edition)
Carlos Coronel, Steven Morris
R1,008 R873 Discovery Miles 8 730 Save R135 (13%) Ships in 15 - 25 working days

Database skills are among the most in-demand IT skills today. Now you can gain a solid foundation in database design and implementation with the practical, easy-to-understand approach in the market-leading DATABASE SYSTEMS: DESIGN, IMPLEMENTATION, AND MANAGEMENT, 13E. Diagrams, illustrations, and tables clarify in-depth coverage of database design. You learn the key to successful database implementation as you study how to properly design databases to fit within the larger strategic data environment. Clear, straightforward writing supports an outstanding balance of theory and practice with hands-on skills today's employers want. Revised SQL coverage offers more SQL examples and simpler explanations that focus on the areas most important for a database career. More coverage of Big Data Analytics and NoSQL, including related Hadoop technologies, now provides a stronger hands-on approach.

Discovering Computers  (c)2018: Digital Technology, Data, and Devices (Paperback, New edition): Misty Vermaat, Steven Freund,... Discovering Computers (c)2018: Digital Technology, Data, and Devices (Paperback, New edition)
Misty Vermaat, Steven Freund, Jennifer Campbell, Mark Frydenberg
R982 R841 Discovery Miles 8 410 Save R141 (14%) In stock

Learn to maximize the use of mobile devices, make the most of online tools for collaboration and communication, and fully utilize the web and cloud with the latest edition of DISCOVERING COMPUTERS 2018. Clearly see how technology skills can assist you both in gaining employment and advancing your career. This edition highlights web development, how to create a strong web presence, and take full advantage of the latest Windows 10. To keep your instruction as current as possible, online coverage of contemporary technology developments builds on the book's timely discussions. The authors provide helpful suggestions within a proven learning structure and emphasize meaningful practice to reinforce your skills. Self-assessments open each module and enable you to focus your study and learn more in less time. DISCOVERING COMPUTERS presents the key content you need to succeed, using an approach that ensures understanding.

Database Principles - Fundamentals of Design, Implementations and Management (Paperback, 2nd edition): Peter Rob, Carlos... Database Principles - Fundamentals of Design, Implementations and Management (Paperback, 2nd edition)
Peter Rob, Carlos Coronel, Keeley Crockett, Stephen Morris
R923 R798 Discovery Miles 7 980 Save R125 (14%) Ships in 15 - 25 working days

The second edition of Database Systems maintains its engaging writing style and brevity; its unique balance between theory and practice and its wealth of examples throughout the text; inspiring student-friendly learning at its best. The international edition provides a solid and practical foundation for the design, implementation and management of database systems. This foundation is built on the notion that, while databases are very practical things, their successful creation depends on understanding the important concepts that define them. The new edition has been updated with all the latest developments and technologies and incorporates a generous number of localised and motivating business vignettes that tie the concepts to real-life situations. This edition is suitable for a first course in databases at undergraduate level and will also provide essential material for conversion postgraduate courses. Providing comprehensive and practical coverage of core database concepts, it is an ideal text not only for those studying database management systems in the context of computer science, but also those on courses in the areas of information systems and business information technology. This textbook also comes packaged with a fully tailored CourseMate and an Instructor's website will also be available to adopters.

Database Principles - Fundamentals of Design, Implementation, and Management, International Edition (with Essential Resources... Database Principles - Fundamentals of Design, Implementation, and Management, International Edition (with Essential Resources Site Printed Access Card) (Paperback, 10th edition)
Carlos Coronel, Stephen Morris, Peter Rob
R1,035 R889 Discovery Miles 8 890 Save R146 (14%) Ships in 15 - 25 working days

Practical and easy to understand Database Principles: Fundamentals of Design, Implementation, and Management, 10/e, International Edition gives readers a solid foundation in database design and implementation. Filled with visual aids such as diagrams, illustrations, and tables, this market-leading book provides in-depth coverage of database design, demonstrating that the key to successful database implementation is in proper design of databases to fit within a larger strategic view of the data environment. Renowned for its clear, straightforward writing style, the tenth edition has been thoroughly updated to include hot topics such as green computing/sustainability for modern data centers, the role of redundant relationships, and examples of web-database connectivity and code security. In addition, new review questions, problem sets, and cases have been added throughout the book so that readers have multiple opportunities to test their understanding and develop real and useful design skills.

Introduction to Computer Theory (Paperback, 2Rev ed): Daniel I. A. Cohen Introduction to Computer Theory (Paperback, 2Rev ed)
Daniel I. A. Cohen 4
R5,357 Discovery Miles 53 570 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.

Guide to Network Defense and Countermeasures (Paperback, 3rd edition): Randy Weaver, Dean Farwood, Dawn Weaver Guide to Network Defense and Countermeasures (Paperback, 3rd edition)
Randy Weaver, Dean Farwood, Dawn Weaver
R1,237 R1,045 Discovery Miles 10 450 Save R192 (16%) Ships in 15 - 25 working days

GUIDE TO NETWORK DEFENSE AND COUNTERMEASURES provides a thorough guide to perimeter defense fundamentals, including intrusion detection and firewalls. This trusted text also covers more advanced topics such as security policies, network address translation (NAT), packet filtering and analysis, proxy servers, virtual private networks (VPN), and network traffic signatures. Thoroughly updated, the new third edition reflects the latest technology, trends, and techniques including virtualization, VMware, IPv6, and ICMPv6 structure, making it easier for current and aspiring professionals to stay on the cutting edge and one step ahead of potential security threats. A clear writing style and numerous screenshots and illustrations make even complex technical material easier to understand, while tips, activities, and projects throughout the text allow you to hone your skills by applying what you learn. Perfect for students and professionals alike in this high-demand, fast-growing field, GUIDE TO NETWORK DEFENSE AND COUNTERMEASURES, Third Edition, is a must-have resource for success as a network security professional.

The Best Of The Digital Photography Book (Paperback): Scott Kelby The Best Of The Digital Photography Book (Paperback)
Scott Kelby
R615 R246 Discovery Miles 2 460 Save R369 (60%) Ships in 10 - 15 working days

What could top the #1 best-selling photography book of all time? We're talking about the award-winning, worldwide smash hit, written by Scott Kelby, that's been translated into dozens of different languages, because it's the one book that really shows you how to take professional-quality shots using the same tricks today's top digital pros use. Well, what if you took that book, created four more just like it but with even more tips, plucked out only the best tips from all five of THOSE books, updated the images, referenced all-new gear, and added a completely new chapter on how to make the transition from shooting photos with your phone to making photographs with your new DSLR?

In The Best of The Digital Photography Book, you'll find all of Scott's favorite tips and techniques curated and updated from The Digital Photography Book, Parts 1-5, along with a brand new chapter on transitioning from your phone to a full-fledged DSLR. You'll find everything that made the first five titles a success: Scott answering questions, giving out advice, and sharing the secrets he's learned just like he would with a friend-without all the technical explanations and techie photo speak.

This book will help you shoot dramatically better-looking, sharper, more colorful, more professional-looking photos every time.

Canon PowerShot G10 / G11 (Paperback): Jeff Carlson Canon PowerShot G10 / G11 (Paperback)
Jeff Carlson 1
R355 R300 Discovery Miles 3 000 Save R55 (15%) In stock

Now that you've bought the amazing Canon PowerShot G10 or G11, you need a book that goes beyond a tour of the camera's features to show you exactly how to use your camera to take great pictures. With "Canon PowerShot G10/G11: From Snapshots to Great Shots, " you get the perfect blend of photography instruction and camera reference that will take your images to the next level Beautifully illustrated with large, vibrant photos from the author and the Flickr community, this book teaches you how to take control of your photography to get the image you want every time you pick up the camera.
Follow along with your friendly and knowledgeable guide, Jeff Carlson, and you will:

  • Learn the top ten things you need to know about shooting with the G10 or G11
  • Use the camera's Automatic modes to get better shots right away
  • Move on to the Creative modes, where you have full control over the look and feel of your images
  • Master the photographic basics of composition, focus, depth of field, and much more
  • Learn all the best tricks and techniques for getting great action shots, landscapes, and portraits
  • Find out how to get great shots in low light
  • Fully grasp all the concepts and techniques as you go, with assignments at the end of every chapter

With "Canon PowerShot G10/G11: From Snapshots to Great Shots, " you'll learn not only what makes a great shot work-you'll learn how to get that shot using your G10 or G11.
And once you've got the shot, show it off Join the book's Flickr group, share your photos, and discuss how you use your camera to get great shots at flickr.com/groups/canon_g10g11_from_snapshots_ to_greatshots.
Program Construction - Calculating Implementations from Specifications (Paperback): Roland Backhouse Program Construction - Calculating Implementations from Specifications (Paperback)
Roland Backhouse
R1,210 R1,113 Discovery Miles 11 130 Save R97 (8%) 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.

Canon EOS Rebel T4i / 650D (Paperback): Jeff Revell Canon EOS Rebel T4i / 650D (Paperback)
Jeff Revell
R355 R300 Discovery Miles 3 000 Save R55 (15%) Ships in 5 - 10 working days

Now that you've bought the amazing Canon EOS Rebel T4i/650D, you need a book that goes beyond a tour of the camera's features to show you exactly how to use the camera to take great pictures. With Canon EOS Rebel T4i/650D: From Snapshots to Great Shots, you get the perfect blend of photography instruction and camera reference that will take your images to the next level! Beautifully illustrated with large, vibrant photos, this book teaches you how to take control of your photography to get the image you want every time you pick up the camera. Follow along with your friendly and knowledgeable guide, photographer and author Jeff Revell, and you will: Learn the top ten things you need to know about shooting with the Rebel Use the Rebel's automatic modes to get better shots right away Move on to the Creative zone, where you have full control over the look and feel of your images Master the photographic basics of composition, focus, depth of field, and much more Learn all the best tricks and techniques for getting great action shots, landscapes, and portraits Find out how to get great shots in low light Fully grasp all the concepts and techniques as you go, with assignments at the end of every chapter And once you've got the shot, show it off! Join the book's Flickr group, share your photos, and discuss how you use your Rebel to get great shots at flickr.com/groups/canonrebelt4i650dfromsnapshotstogreatshots.

Discovering Computers, Essentials  (c)2018: Digital Technology, Data, and Devices (Paperback, New edition): Misty Vermaat,... Discovering Computers, Essentials (c)2018: Digital Technology, Data, and Devices (Paperback, New edition)
Misty Vermaat, Steven Freund, Susan Sebok, Mark Frydenberg, Jennifer Campbell
R869 R744 Discovery Miles 7 440 Save R125 (14%) Ships in 15 - 25 working days

Learn to maximize the use of mobile devices, make the most of online tools for collaboration and communication, and fully utilize the web and cloud with the latest edition of DISCOVERING COMPUTERS 2018. Clearly see how technology skills can assist you both in gaining employment and advancing your career. This edition highlights web development, how to create a strong web presence, and take full advantage of the latest Windows 10. To keep your instruction as current as possible, online coverage of contemporary technology developments builds on the book's timely discussions. The authors provide helpful suggestions within a proven learning structure and emphasize meaningful practice to reinforce your skills. Self-assessments open each module and enable you to focus your study and learn more in less time. DISCOVERING COMPUTERS presents the key content you need to succeed, using an approach that ensures understanding.

Deep Fakes and the Infocalypse - What You Urgently Need To Know (Paperback): Nina Schick Deep Fakes and the Infocalypse - What You Urgently Need To Know (Paperback)
Nina Schick 1
R215 R172 Discovery Miles 1 720 Save R43 (20%) Ships in 5 - 10 working days

It will soon be impossible to tell what is real and what is fake.

Recent advances in AI mean that by scanning images of a person (for example using Facebook), a powerful machine learning system can create new video images and place them in scenarios and situations which never actually happened. When combined with powerful voice AI, the results are utterly convincing.

So-called 'Deep Fakes' are not only a real threat for democracy but they take the manipulation of voters to new levels. They will also affect ordinary people. This crisis of misinformation we are facing has been dubbed the 'Infocalypse'.

Using her expertise from working in the field, Nina Schick reveals shocking examples of Deep Fakery and explains the dangerous political consequences of the Infocalypse, both in terms of national security and what it means for public trust in politics. She also unveils what it means for us as individuals, how Deep Fakes will be used to intimidate and to silence, for revenge and fraud, and how unprepared governments and tech companies are.

As a political advisor to select technology firms, Schick tells us what we need to do to prepare and protect ourselves. Too often we build the cool technology and ignore what bad guys can do with it before we start playing catch-up. But when it comes to Deep Fakes, we urgently need to be on the front foot.

If Then - How One Data Company Invented the Future (Hardcover): Jill Lepore If Then - How One Data Company Invented the Future (Hardcover)
Jill Lepore
R635 R524 Discovery Miles 5 240 Save R111 (17%) Ships in 10 - 15 working days

Longlisted for the 2020 Financial Times / McKinsey Business Book of the Year 'Back in the 1960s, long before the denizens of Silicon Valley were infiltrating every facet of our lives, the smart men and women of The Simulmatics Corporation were creating algorithms to predict and even influence human behaviour. Jill Lepore reveals how this forgotten company invented the data-weapons of the future. If Then is simultaneously gripping and absolutely terrifying' Amanda Foreman 'An authoritative account of the origins of data science, a compelling political narrative of America in the Sixties, a poignant collective biography of a generation of flawed men - Jill Lepore's If, Then represents not only a stunning achievement in itself, but a stirring defence of the humanities in our techno-reductive age' David Kynaston 'A person can't help but feel inspired by the riveting intelligence and joyful curiosity of Jill Lepore. Knowing that there is a mind like hers in the world is a hope-inducing thing' George Saunders, Man Booker Prize winning author of Lincoln in the Bardo 'Jill Lepore is the pre-eminent historian of forgotten tales from America's past that throw startling light on the present. This brilliant book illuminates the future too. The story of the original data science hucksters of the 1960s is hilarious, scathing and sobering - what you might get if you crossed Mad Men with Theranos. It's a reminder, in the age of Cambridge Analytica and whatever comes next, that we have been here before and should know better.' David Runciman The Simulmatics Corporation, founded in 1959, mined data, targeted voters, accelerated news, manipulated consumers, destabilized politics, and disordered knowledge--decades before Facebook, Google, Amazon, and Cambridge Analytica. Silicon Valley likes to imagine it has no past but the scientists of Simulmatics are the long-dead grandfathers of Mark Zuckerberg and Elon Musk. Borrowing from psychological warfare, they used computers to predict and direct human behavior, deploying their "People Machine" from New York, Cambridge, and Saigon for clients that included John Kennedy's presidential campaign, the New York Times, Young & Rubicam, and, during the Vietnam War, the Department of Defence. Jill Lepore, distinguished Harvard historian and New Yorker staff writer, unearthed from the archives the almost unbelievable story of this long-vanished corporation, and of the women hidden behind it. In the 1950s and 1960s, Lepore argues, Simulmatics invented the future by building the machine in which the world now finds itself trapped and tormented, algorithm by algorithm.

Neural Approximations for Optimal Control and Decision (Hardcover, 1st ed. 2020): Riccardo Zoppoli, Marcello Sanguineti,... Neural Approximations for Optimal Control and Decision (Hardcover, 1st ed. 2020)
Riccardo Zoppoli, Marcello Sanguineti, Giorgio Gnecco, Thomas Parisini
R5,337 Discovery Miles 53 370 Ships in 7 - 11 working days

Neural Approximations for Optimal Control and Decision provides a comprehensive methodology for the approximate solution of functional optimization problems using neural networks and other nonlinear approximators where the use of traditional optimal control tools is prohibited by complicating factors like non-Gaussian noise, strong nonlinearities, large dimension of state and control vectors, etc. Features of the text include: * a general functional optimization framework; * thorough illustration of recent theoretical insights into the approximate solutions of complex functional optimization problems; * comparison of classical and neural-network based methods of approximate solution; * bounds to the errors of approximate solutions; * solution algorithms for optimal control and decision in deterministic or stochastic environments with perfect or imperfect state measurements over a finite or infinite time horizon and with one decision maker or several; * applications of current interest: routing in communications networks, traffic control, water resource management, etc.; and * numerous, numerically detailed examples. The authors' diverse backgrounds in systems and control theory, approximation theory, machine learning, and operations research lend the book a range of expertise and subject matter appealing to academics and graduate students in any of those disciplines together with computer science and other areas of engineering.

Database Concepts, Global Edition (Paperback, 7th edition): David Kroenke Database Concepts, Global Edition (Paperback, 7th edition)
David Kroenke
R1,539 Discovery Miles 15 390 Ships in 10 - 15 working days

For undergraduate database management students or business professionals Here's practical help for understanding, creating, and managing small databases-from two of the world's leading database authorities. Database Concepts by David Kroenke and David Auer gives undergraduate database management students and business professionals alike a firm understanding of the concepts behind the software, using Access 2013 to illustrate the concepts and techniques. Three projects run throughout the text, to show students how to apply the concepts to real-life business situations. The text provides flexibility for choosing the software instructors want to use in class; allows students to work with new, complete databases, including Wedgewood Pacific Corporation, Heather Sweeney Designs, and Wallingford Motors; and includes coverage for some of the latest information on databases available. Teaching and Learning Experience This text will provide a better teaching and learning experience-for you and your students. Here's how: Provides a firm understanding of the concepts behind the software Uses Access 2013 to illustrate the concepts and techniques while also providing flexibility to choose the software used in class Allows students to work with new, complete databases Includes coverage of some of the latest information available

Introduction to Automata Theory, Languages, and Computation: Pearson New International Edition (Paperback, 3rd edition): John... Introduction to Automata Theory, Languages, and Computation: Pearson New International Edition (Paperback, 3rd edition)
John E. Hopcroft, Rajeev Motwani, Jeffrey D. Ullman
R1,562 Discovery Miles 15 620 Ships in 10 - 15 working days

This classic book on formal languages, automata theory, and computational complexity has been updated to present theoretical concepts in a concise and straightforward manner with the increase of hands-on, practical applications. This new edition comes with Gradiance, an online assessment tool developed for computer science. Please note, Gradiance is no longer available with this book, as we no longer support this product.

Python by Example - Learning to Program in 150 Challenges (Paperback): Nichola Lacey Python by Example - Learning to Program in 150 Challenges (Paperback)
Nichola Lacey
R554 R448 Discovery Miles 4 480 Save R106 (19%) Ships in 7 - 11 working days

Python is today's fastest growing programming language. This engaging and refreshingly different guide breaks down the skills into clear step-by-step chunks and explains the theory using brief easy-to-understand language. Rather than bamboozling readers with pages of mind-numbing technical jargon, this book includes 150 practical challenges, putting the power in the reader's hands. Through creating programs to solve these challenges the reader will quickly progress from mastering the basics to confidently using subroutines, a graphical user interface, and linking to external text, csv and SQL files. This book is perfect for anyone who wants to learn how to program with Python. In particular, students starting out in computer science and teachers who want to improve their confidence in Python will find here a set of ready-made challenges for classroom use.

The Technology Trap - Capital, Labor, and Power in the Age of Automation (Paperback): Carl Benedikt Frey The Technology Trap - Capital, Labor, and Power in the Age of Automation (Paperback)
Carl Benedikt Frey
R484 R396 Discovery Miles 3 960 Save R88 (18%) Ships in 7 - 11 working days

How the history of technological revolutions can help us better understand economic and political polarization in the age of automation The Technology Trap is a sweeping account of the history of technological progress and how it has radically shifted the distribution of economic and political power among society's members. As Carl Benedikt Frey shows, the Industrial Revolution created unprecedented wealth and prosperity over the long run, but the immediate consequences of mechanization were devastating. Middle-income jobs withered, wages stagnated, the labor share of income fell, profits surged, and economic inequality skyrocketed. These trends broadly mirror those in our current age of automation. But, just as the Industrial Revolution eventually brought about extraordinary benefits for society, artificial intelligence systems have the potential to do the same. The Technology Trap demonstrates that in the midst of another technological revolution, the lessons of the past can help us to more effectively face the present.

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