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Books > Computing & IT > Computer hardware & operating systems

Flash Memory Integration - Performance and Energy Issues (Hardcover): Jalil Boukhobza, Pierre Olivier Flash Memory Integration - Performance and Energy Issues (Hardcover)
Jalil Boukhobza, Pierre Olivier
R1,942 Discovery Miles 19 420 Ships in 12 - 19 working days

4 zettabytes (4 billion terabytes) of data generated in 2013, 44 zettabytes predicted for 2020 and 185 zettabytes for 2025. These figures are staggering and perfectly illustrate this new era of data deluge. Data has become a major economic and social challenge. The speed of processing of these data is the weakest link in a computer system: the storage system. It is therefore crucial to optimize this operation. During the last decade, storage systems have experienced a major revolution: the advent of flash memory. Flash Memory Integration: Performance and Energy Issues contributes to a better understanding of these revolutions. The authors offer us an insight into the integration of flash memory in computer systems, their behavior in performance and in power consumption compared to traditional storage systems. The book also presents, in their entirety, various methods for measuring the performance and energy consumption of storage systems for embedded as well as desktop/server computer systems. We are invited on a journey to the memories of the future.

Mobile Sensors and Context-Aware Computing (Paperback): Manish Gajjar Mobile Sensors and Context-Aware Computing (Paperback)
Manish Gajjar
R1,928 R1,604 Discovery Miles 16 040 Save R324 (17%) Ships in 12 - 19 working days

Mobile Sensors and Context-Aware Computing is a useful guide that explains how hardware, software, sensors, and operating systems converge to create a new generation of context-aware mobile applications. This cohesive guide to the mobile computing landscape demonstrates innovative mobile and sensor solutions for platforms that deliver enhanced, personalized user experiences, with examples including the fast-growing domains of mobile health and vehicular networking. Users will learn how the convergence of mobile and sensors facilitates cyber-physical systems and the Internet of Things, and how applications which directly interact with the physical world are becoming more and more compatible. The authors cover both the platform components and key issues of security, privacy, power management, and wireless interaction with other systems.

Advances in Computers, Volume 105 (Hardcover): Atif Memon Advances in Computers, Volume 105 (Hardcover)
Atif Memon
R4,983 R4,172 Discovery Miles 41 720 Save R811 (16%) Ships in 12 - 19 working days

Advances in Computers, the latest volume in the series published since 1960, presents detailed coverage of innovations in computer hardware, software, theory, design, and applications. In addition, it provides contributors with a medium in which they can explore their subjects in greater depth and breadth than journal articles usually allow. As a result, many articles have become standard references that continue to be of significant, lasting value in this rapidly expanding field.

8051/8052 Microcontroller - Architecture, Assembly Language, and Hardware Interfacing (Hardcover): Craig Steiner 8051/8052 Microcontroller - Architecture, Assembly Language, and Hardware Interfacing (Hardcover)
Craig Steiner
R2,338 Discovery Miles 23 380 Ships in 10 - 15 working days
A Hobbyist's Guide to THEC64 Mini (Hardcover, Collector's ed.): Holger Wessling A Hobbyist's Guide to THEC64 Mini (Hardcover, Collector's ed.)
Holger Wessling
R842 Discovery Miles 8 420 Ships in 12 - 19 working days
The Physics of Computing (Paperback): Marilyn Wolf The Physics of Computing (Paperback)
Marilyn Wolf
R1,745 Discovery Miles 17 450 Ships in 12 - 19 working days

The Physics of Computing gives a foundational view of the physical principles underlying computers. Performance, power, thermal behavior, and reliability are all harder and harder to achieve as transistors shrink to nanometer scales. This book describes the physics of computing at all levels of abstraction from single gates to complete computer systems. It can be used as a course for juniors or seniors in computer engineering and electrical engineering, and can also be used to teach students in other scientific disciplines important concepts in computing. For electrical engineering, the book provides the fundamentals of computing that link core concepts to computing. For computer science, it provides foundations of key challenges such as power consumption, performance, and thermal. The book can also be used as a technical reference by professionals.

Only Footnotes (Hardcover): Michael W Lucas Only Footnotes (Hardcover)
Michael W Lucas
R595 R565 Discovery Miles 5 650 Save R30 (5%) Ships in 10 - 15 working days
Channel Coding: Theory, Algorithms, and Applications - Academic Press Library in Mobile and Wireless Communications... Channel Coding: Theory, Algorithms, and Applications - Academic Press Library in Mobile and Wireless Communications (Paperback)
David Declercq, Marc Fossorier, Ezio Biglieri
R3,553 R3,320 Discovery Miles 33 200 Save R233 (7%) Ships in 12 - 19 working days

This book gives a review of the principles, methods and techniques of important and emerging research topics and technologies in Channel Coding, including theory, algorithms, and applications. Edited by leading people in the field who, through their reputation, have been able to commission experts to write on a particular topic. With this reference source you will: Quickly grasp a new area of research Understand the underlying principles of a topic and its applications Ascertain how a topic relates to other areas and learn of the research issues yet to be resolved

Autonomic Network Management Principles - From Concepts to Applications (Paperback): Nazim Agoulmine Autonomic Network Management Principles - From Concepts to Applications (Paperback)
Nazim Agoulmine
R1,952 Discovery Miles 19 520 Ships in 12 - 19 working days

Autonomic networking aims to solve the mounting problems created by increasingly complex networks, by enabling devices and service-providers to decide, preferably without human intervention, what to do at any given moment, and ultimately to create self-managing networks that can interface with each other, adapting their behavior to provide the best service to the end-user in all situations. This book gives both an understanding and an assessment of the principles, methods and architectures in autonomous network management, as well as lessons learned from, the ongoing initiatives in the field. It includes contributions from industry groups at Orange Labs, Motorola, Ericsson, the ANA EU Project and leading universities. These groups all provide chapters examining the international research projects to which they are contributing, such as the EU Autonomic Network Architecture Project and Ambient Networks EU Project, reviewing current developments and demonstrating how autonomic management principles are used to define new architectures, models, protocols, and mechanisms for future network equipment.

VIC 20 Exposed (Hardcover, Collector's ed.): John Vander Reyden VIC 20 Exposed (Hardcover, Collector's ed.)
John Vander Reyden
R636 Discovery Miles 6 360 Ships in 10 - 15 working days
Concurrency - The Works of Leslie Lamport (Hardcover): Dahlia Malkhi Concurrency - The Works of Leslie Lamport (Hardcover)
Dahlia Malkhi
R2,673 Discovery Miles 26 730 Ships in 10 - 15 working days

This book is a celebration of Leslie Lamport's work on concurrency, interwoven in four-and-a-half decades of an evolving industry: from the introduction of the first personal computer to an era when parallel and distributed multiprocessors are abundant. His works lay formal foundations for concurrent computations executed by interconnected computers. Some of the algorithms have become standard engineering practice for fault tolerant distributed computing - distributed systems that continue to function correctly despite failures of individual components. He also developed a substantial body of work on the formal specification and verification of concurrent systems, and has contributed to the development of automated tools applying these methods. Part I consists of technical chapters of the book and a biography. The technical chapters of this book present a retrospective on Lamport's original ideas from experts in the field. Through this lens, it portrays their long-lasting impact. The chapters cover timeless notions Lamport introduced: the Bakery algorithm, atomic shared registers and sequential consistency; causality and logical time; Byzantine Agreement; state machine replication and Paxos; temporal logic of actions (TLA). The professional biography tells of Lamport's career, providing the context in which his work arose and broke new grounds, and discusses LaTeX - perhaps Lamport's most influential contribution outside the field of concurrency. This chapter gives a voice to the people behind the achievements, notably Lamport himself, and additionally the colleagues around him, who inspired, collaborated, and helped him drive worldwide impact. Part II consists of a selection of Leslie Lamport's most influential papers. This book touches on a lifetime of contributions by Leslie Lamport to the field of concurrency and on the extensive influence he had on people working in the field. It will be of value to historians of science, and to researchers and students who work in the area of concurrency and who are interested to read about the work of one of the most influential researchers in this field.

Meeting People via WiFi and Bluetooth (Paperback): Joshua Schroeder, Henry Dalziel Meeting People via WiFi and Bluetooth (Paperback)
Joshua Schroeder, Henry Dalziel
R821 Discovery Miles 8 210 Ships in 12 - 19 working days

Meeting People via WiFi and Bluetooth will contain an overview of how to track people using Wireless 802.11 Radio Frequencies (Wi-Fi) and Bluetooth 802.15 Radio Frequencies. The content contained here came from research and materials originally presented at Defcon Wireless CTF Village in August 2015 entitled "Meeting People Via Wi-Fi". The book will go over the hardware and software needed in order to do this tracking, how to use these particular tools in order to do attribution, and tips for protecting yourself from being attributed via those signals.

A Study of Black Hole Attack Solutions - On AODV Routing Protocol in MANET (Paperback): Elahe Fazeldehkordi, I.S. Dr. Amiri,... A Study of Black Hole Attack Solutions - On AODV Routing Protocol in MANET (Paperback)
Elahe Fazeldehkordi, I.S. Dr. Amiri, Oluwatobi Ayodeji Akanbi
R1,354 Discovery Miles 13 540 Ships in 12 - 19 working days

Mobile Ad Hoc Networks (MANETs) are a popular form of network for data transfer due to the fact that they are dynamic, require no fixed infrastructure, and are scalable. However, MANETs are particularly susceptible to several different types of widely perpetrated cyberattack. One of the most common hacks aimed at MANETs is the Black Hole attack, in which a particular node within the network displays itself as having the shortest path for the node whose packets it wants to intercept. Once the packets are drawn to the Black Hole, they are then dropped instead of relayed, and the communication of the MANET is thereby disrupted, without knowledge of the other nodes in the network. Due to the sophistication of the Black Hole attack, there has been a lot of research conducted on how to detect it and prevent it. The authors of this short format title provide their research results on providing an effective solution to Black Hole attacks, including introduction of new MANET routing protocols that can be implemented in order to improve detection accuracy and network parameters such as total dropped packets, end-to-end delay, packet delivery ratio, and routing request overhead.

Intelligent Applications for Heterogeneous System Modeling and Design (Hardcover): Kandarpa Kumar Sarma, Manash Pratim Sarma,... Intelligent Applications for Heterogeneous System Modeling and Design (Hardcover)
Kandarpa Kumar Sarma, Manash Pratim Sarma, Mousmita Sarma
R6,859 Discovery Miles 68 590 Ships in 10 - 15 working days

Intelligent systems and related designs have become important instruments leading to profound innovations in automated control and interaction with computers and machines. Such systems depend upon established methods and tools for solving complex learning and decision-making problems under uncertain and continuously varying conditions. Intelligent Applications for Heterogeneous System Modeling and Design examines the latest developments in intelligent system engineering being used across industries with an emphasis on transportation, aviation, and medicine. Focusing on the latest trends in artificial intelligence, systems design and testing, and related topic areas, this publication is designed for use by engineers, IT specialists, academicians, and graduate-level students.

Sudo Mastery (Hardcover, 2nd ed.): Michael W Lucas Sudo Mastery (Hardcover, 2nd ed.)
Michael W Lucas
R963 R868 Discovery Miles 8 680 Save R95 (10%) Ships in 10 - 15 working days
Ed Mastery (Hardcover): Michael W Lucas Ed Mastery (Hardcover)
Michael W Lucas
R823 R750 Discovery Miles 7 500 Save R73 (9%) Ships in 10 - 15 working days
Topics in Parallel and Distributed Computing - Introducing Concurrency in Undergraduate Courses (Paperback): Sushil K. Prasad,... Topics in Parallel and Distributed Computing - Introducing Concurrency in Undergraduate Courses (Paperback)
Sushil K. Prasad, Anshul Gupta, Arnold L. Rosenberg, Alan Sussman, Charles C Weems, Jr.
R1,576 Discovery Miles 15 760 Ships in 12 - 19 working days

Topics in Parallel and Distributed Computing provides resources and guidance for those learning PDC as well as those teaching students new to the discipline. The pervasiveness of computing devices containing multicore CPUs and GPUs, including home and office PCs, laptops, and mobile devices, is making even common users dependent on parallel processing. Certainly, it is no longer sufficient for even basic programmers to acquire only the traditional sequential programming skills. The preceding trends point to the need for imparting a broad-based skill set in PDC technology. However, the rapid changes in computing hardware platforms and devices, languages, supporting programming environments, and research advances, poses a challenge both for newcomers and seasoned computer scientists. This edited collection has been developed over the past several years in conjunction with the IEEE technical committee on parallel processing (TCPP), which held several workshops and discussions on learning parallel computing and integrating parallel concepts into courses throughout computer science curricula.

Digital Twin Technology (Paperback): Gopal Chaudhary, Manju Khari, Mohamed Elhoseny Digital Twin Technology (Paperback)
Gopal Chaudhary, Manju Khari, Mohamed Elhoseny
R1,459 Discovery Miles 14 590 Ships in 12 - 19 working days
Advanced Methodologies and Technologies in Network Architecture, Mobile Computing, and Data Analytics, VOL 2 (Hardcover):... Advanced Methodologies and Technologies in Network Architecture, Mobile Computing, and Data Analytics, VOL 2 (Hardcover)
D.B.A., Mehdi Khosrow-Pour,
R9,863 Discovery Miles 98 630 Ships in 10 - 15 working days
Using HPC for Computational Fluid Dynamics - A Guide to High Performance Computing for CFD Engineers (Hardcover): Shamoon... Using HPC for Computational Fluid Dynamics - A Guide to High Performance Computing for CFD Engineers (Hardcover)
Shamoon Jamshed
R3,784 R2,603 Discovery Miles 26 030 Save R1,181 (31%) Ships in 12 - 19 working days

Using HPC for Computational Fluid Dynamics: A Guide to High Performance Computing for CFD Engineers offers one of the first self-contained guides on the use of high performance computing for computational work in fluid dynamics. Beginning with an introduction to HPC, including its history and basic terminology, the book moves on to consider how modern supercomputers can be used to solve common CFD challenges, including the resolution of high density grids and dealing with the large file sizes generated when using commercial codes. Written to help early career engineers and post-graduate students compete in the fast-paced computational field where knowledge of CFD alone is no longer sufficient, the text provides a one-stop resource for all the technical information readers will need for successful HPC computation.

How To Protect Your Personal Computer - Your Step By Step Guide To Protecting Your Personal Computer (Hardcover): Howexpert How To Protect Your Personal Computer - Your Step By Step Guide To Protecting Your Personal Computer (Hardcover)
Howexpert
R779 Discovery Miles 7 790 Ships in 10 - 15 working days
Windows 11 Inside Out (Paperback): Ed Bott Windows 11 Inside Out (Paperback)
Ed Bott
R1,087 Discovery Miles 10 870 Ships in 12 - 19 working days

The definitive expert guide to Windows is now rewritten from the ground up to deliver the most valuable, detailed hands-on insights for maximizing your productivity with Windows 11. Legendary Windows expert Ed Bott reveals the full power of Windows 11's most innovative new features, and offers detailed guidance on making the most of Microsoft's new Windows with modern PC hardware and cloud services. Windows 11 isn't just an incremental update: it's a thorough and thoughtful reworking of Windows, from user experience to security-a new way of working, for more than 250,000,000 new device owners every year. Now, backed with insider support from Microsoft's own Windows teams, Bott presents better, smarter ways to work with it: hundreds of timesaving tips, practical solutions, troubleshooting techniques, and easy workarounds you won't find anywhere else. In one supremely well-organized reference, you'll find authoritative coverage of all this, and much more: Windows 11's new user experience, from reworked Start menu and Settings app to voice input The brand-new Windows 365 option for running Windows 11 as a Cloud PC, accessible from anywhere Major security and privacy enhancements that leverage the latest PC hardware Expert insight and options for installation, configuration, deployment, and management - from the individual to the enterprise Getting more productivity out of Windows 11's built-in apps and advanced Microsoft Edge browser Improving performance, maximizing power efficiency, troubleshooting, and backup/recovery Managing and automating Windows with PowerShell, Windows Terminal, and other pro tools Running Android apps on Windows 11, and using the Windows subsystem for Linux

Advanced Methodologies and Technologies in Network Architecture, Mobile Computing, and Data Analytics, VOL 1 (Hardcover):... Advanced Methodologies and Technologies in Network Architecture, Mobile Computing, and Data Analytics, VOL 1 (Hardcover)
D.B.A., Mehdi Khosrow-Pour,
R9,857 Discovery Miles 98 570 Ships in 10 - 15 working days
Unix / Linux FAQ - (With Tips to Face Interviews) (Hardcover, St ed.): N B Venkateswarlu Unix / Linux FAQ - (With Tips to Face Interviews) (Hardcover, St ed.)
N B Venkateswarlu
R1,873 R1,604 Discovery Miles 16 040 Save R269 (14%) Ships in 10 - 15 working days
The Next Era in Hardware Security - A Perspective on Emerging Technologies for Secure Electronics (Hardcover, 1st ed. 2021):... The Next Era in Hardware Security - A Perspective on Emerging Technologies for Secure Electronics (Hardcover, 1st ed. 2021)
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel, Shaloo Rakheja, Ozgur Sinanoglu
R2,407 Discovery Miles 24 070 Ships in 10 - 15 working days

This book provides a comprehensive coverage of hardware security concepts, derived from the unique characteristics of emerging logic and memory devices and related architectures. The primary focus is on mapping device-specific properties, such as multi-functionality, runtime polymorphism, intrinsic entropy, nonlinearity, ease of heterogeneous integration, and tamper-resilience to the corresponding security primitives that they help realize, such as static and dynamic camouflaging, true random number generation, physically unclonable functions, secure heterogeneous and large-scale systems, and tamper-proof memories. The authors discuss several device technologies offering the desired properties (including spintronics switches, memristors, silicon nanowire transistors and ferroelectric devices) for such security primitives and schemes, while also providing a detailed case study for each of the outlined security applications. Overall, the book gives a holistic perspective of how the promising properties found in emerging devices, which are not readily afforded by traditional CMOS devices and systems, can help advance the field of hardware security.

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