{"title":"Computers Science \u0026Technology","description":"","products":[{"product_id":"database-principles-fundamentals-of-design-implementation-management-by-coronel-c-et-al","title":"Database Principles: Fundamentals of Design, Implementation \u0026 Management by Coronel, C et al","description":"\u003cp\u003eISBN 9781408048634\u003c\/p\u003e\n\u003cp\u003e2nd edition\u003c\/p\u003e\n\u003cp\u003ePublisher: Cengage 2013\u003c\/p\u003e\n\u003cp\u003e888 pages\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"display: inline !important; float: none; background-color: #ffffff; color: #444444; font-family: verdana,Tahoma,sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;\"\u003eThe second edition of Database Principles 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. 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As this book shows, ordinary people in their everyday lives can profit from the recent advances that have been developed for artificial intelligence. The book draws upon related developments in various fields from philosophy to psychology and law. It pays special attention to the integration of logic with decision theory, and the use of logic to improve the clarity and coherence of communication in natural languages such as English. This book is essential reading for teachers and researchers who may be out of touch with the latest developments in computational logic. It will also be useful in any undergraduate course that teaches practical thinking, problem solving or communication skills. Its informal presentation makes the book accessible to readers from any background, but optional, more formal, chapters are also included for those who are more technically oriented.\u003c\/p\u003e\n\u003c!----\u003e","brand":"I H Pentz Booksellers","offers":[{"title":"Default Title","offer_id":44777245573282,"sku":"","price":600.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/4047\/3732\/files\/61JM8FMFbIL._SL1360.jpg?v=1721289702"},{"product_id":"introduction-to-distributed-algorithms-by-gerard-tel","title":"Introduction to Distributed Algorithms by  Gerard Tel","description":"\u003cp\u003eISBN:9780521794831\u003c\/p\u003e\n\u003cp\u003eCambridge University Press, 16 October 2000\u003c\/p\u003e\n\u003cp\u003ePaperback, 612 pages\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe second edition of this successful textbook provides an up-to-date introduction both to distributed algorithms and to the theory behind them. 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Wireless systems are vulnerable to many kinds of attack, and the security features of fixed-line systems are not always applicable in the wireless arena. With ever-increasing amounts of data being carried on wireless networks, security has become a major concern and an area of great commercial importance. This book presents the key features of wireless networks and discusses various techniques for ensuring secure communication. In particular, techniques for dealing with hacking and other forms of attack will be dealt with, as will cooperation in multi-hop and ad hoc networks. It is suitable for senior undergraduates and graduate students of electrical engineering and computer science. 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Mike McMillan provides a tutorial on how to use data structures and algorithms plus the first comprehensive reference for C# implementation of data structures and algorithms found in the .NET Framework library, as well as those developed by the programmer. The approach is very practical, using timing tests rather than Big O notation to analyze the efficiency of an approach. Coverage includes arrays and array lists, linked lists, hash tables, dictionaries, trees, graphs, and sorting and searching algorithms, as well as more advanced algorithms such as probabilistic algorithms and dynamic programming. 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As generative AI becomes a household phrase and sparks hopes and fears of machines augmenting or replacing human beings, this guide offers an invaluable overview of the past, present and future of AI.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-italic\"\u003eThe Hitchhiker's Guide to AI\u003c\/span\u003e\u003cspan\u003e is aimed at both beginners and those who consider themselves experienced or skilled at using AI. It draws on many years of direct access to global and regional leaders in using AI, from Africa to the Middle East to North America to Europe and Asia, and it provides unique perspectives on generative AI, as well as practical advice for using it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is useful for consumers, academics, professionals and anyone in business who wants to get up to speed quickly and practically. 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This is the book for you.\u003c\/span\u003e\u003c\/p\u003e","brand":"I H Pentz Booksellers","offers":[{"title":"Default Title","offer_id":45055549112482,"sku":"","price":350.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/4047\/3732\/files\/prjs-8110-g610.0.jpg?v=1730979582"},{"product_id":"separation-process-engineering-by-phillip-wankat-author","title":"Separation Process Engineering by Phillip Wankat (Author)","description":"\u003cp\u003eISBN: 9780130847898\u003c\/p\u003e\n\u003cp\u003eSECOND HAND\u003c\/p\u003e\n\u003cp\u003ePublisher ‏ : ‎ Pearson; 5th edition (October 15, 2022)\u003c\/p\u003e\n\u003cp\u003ePaperback ‏ : ‎ 1168 pages\u003c\/p\u003e\n\u003cp\u003eThe Definitive, Learner-Friendly Guide to Chemical Engineering Separations--Extensively Updated, Including a New Chapter on Melt Crystallization\u003c\/p\u003e\n\u003cp\u003eEfficient separation processes are crucial to addressing many societal problems, from developing new medicines to improving energy efficiency and reducing emissions. Separation Process Engineering, Fifth Edition, is the most comprehensive, accessible guide to modern separation processes and the fundamentals of mass transfer. In this completely updated edition, Phillip C. Wankat teaches each key concept through detailed, realistic examples using actual data--with up-to-date simulation practice, spreadsheet-based exercises, and references.\u003c\/p\u003e\n\u003cp\u003eWankat thoroughly covers each separation process, including flash, column, and batch distillation; exact calculations and shortcut methods for multicomponent distillation; staged and packed column design; absorption; stripping; and more. His extensive discussions of mass transfer and diffusion enable faculty to teach separations and mass transfer in a single course. And detailed material on liquid-liquid extraction, adsorption, chromatography, and ion exchange prepares students for advanced work.\u003c\/p\u003e\n\u003cp\u003eNew and updated content includes melt crystallization, steam distillation, residue curve analysis, batch washing, the Shanks system for percolation leaching, eutectic systems, forward osmosis, microfiltration, and hybrid separations. A full chapter discusses economics and energy conservation, including updated equipment costs. Over 300 new and updated homework problems are presented, all extensively tested in undergraduate courses at Purdue University.\u003cbr\u003eNew chapter on melt crystallization: solid-liquid phase equilibrium, suspension, static and falling film layer approaches, and 34 questions and problems\u003cbr\u003eNew binary VLE equations and updated content on simultaneous solutions\u003cbr\u003eNew coverage of safety and fire hazards\u003cbr\u003eNew material on steam distillation, simple multi-component batch distillation, and residue curve analysis\u003cbr\u003eExpanded discussion of tray efficiencies, packed column design, and energy reduction in distillation\u003cbr\u003eNew coverage of two hybrid extraction with distillation, and the Kremser equation in fractional extraction\u003cbr\u003eAdded sections on deicing with eutectic systems, eutectic freeze concentration, and scale-up\u003cbr\u003eNew sections on forward osmosis and microfiltration\u003cbr\u003eExpanded advanced content on adsorption and ion exchange including updated instructions for eight detailed Aspen Chromatography labs\u003cbr\u003eDiscussion of membrane separations, including gas permeation, reverse osmosis, ultrafiltration, pervaporation, and applications\u003cbr\u003eThirteen up-to-date Aspen Plus process simulation labs, adaptable to any simulator\u003cbr\u003eThis guide reflects an up-to-date understanding of how modern students learn: designed, organized, and written to be exceptionally clear and easy to use. It presents detailed examples in a clear, standard format, using real data to solve actual engineering problems, preparing students for their future careers.\u003c\/p\u003e","brand":"I H Pentz Booksellers","offers":[{"title":"Default Title","offer_id":45198133067938,"sku":"","price":550.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/4047\/3732\/files\/61ohs0r_puL._SL1500.jpg?v=1737456749"},{"product_id":"new-dark-age-technology-and-the-end-of-the-future","title":"New Dark Age: Technology and the End of the Future by James Bridle (Author)","description":"\u003cp\u003eISBN: 9781804290422\u003c\/p\u003e\n\u003cp\u003eVerso, 14 March 2023\u003c\/p\u003e\n\u003cp\u003ePaperback, 320 pages \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"a-text-bold\"\u003e“\u003c\/span\u003e\u003cspan class=\"a-text-bold a-text-italic\"\u003eNew Dark Age\u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e is among the most unsettling and illuminating books I’ve read about the Internet, which is to say that it is among the most unsettling and illuminating books I’ve read about contemporary life.”  –\u003c\/span\u003e\u003cspan class=\"a-text-bold a-text-italic\"\u003e New Yorker\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eAs the world around us increases in technological complexity, our understanding of it diminishes. Underlying this trend is a single idea: the belief that our existence is understandable through computation, and more data is enough to help us build a better world.\u003cbr\u003e\u003cbr\u003eIn reality, we are lost in a sea of information, increasingly divided by fundamentalism, simplistic narratives, conspiracy theories, and post-factual politics. Meanwhile, those in power use our lack of understanding to further their own interests. Despite the apparent accessibility of information, we’re living in a new Dark Age.\u003cbr\u003e\u003cbr\u003eFrom rogue financial systems to shopping algorithms, from artificial intelligence to state secrecy, we no longer understand how our world is governed or presented to us. The media is filled with unverifiable speculation, much of it generated by anonymous software, while companies dominate their employees through surveillance and the threat of automation.\u003cbr\u003e\u003cbr\u003eIn his brilliant new work, leading artist and writer James Bridle surveys the history of art, technology, and information systems, and reveals the dark clouds that gather over our dreams of the digital sublime.\u003c\/span\u003e\u003c\/p\u003e","brand":"I H Pentz Booksellers","offers":[{"title":"Default Title","offer_id":45233199382690,"sku":"","price":240.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/4047\/3732\/files\/71OVXc9xDML._SL1500.jpg?v=1738824422"},{"product_id":"a-practical-approach-to-signals-and-systems-by-d-sundararajan-author","title":"A Practical Approach to Signals and Systems by D. 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