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The Architecture of Computer Hardware, System Software, and Networking: An Information Technology Approach, 5th Edition provides the right amount of technical detail needed to succeed in the field. This accessible introduction provides the basic principles of computer system architecture and organization in the context of the current technological landscape. The author provides chapters on the fundamentals of networking as it relates to computer systems as well as all kinds of business systems, from entrepreneurial to small business, networked, distributed, and more. This valuable book provides IT professionals with several real-world case studies that clearly show how the concepts are applied in the field.

The 2-Year Post Warranty Next Business Day NBD Onsite Hardware Support with Defective Media Retention for DesignJet Z6-44 2 Roll is your reliable solution for any hardware issues that may arise. This service ensures that you have expert assistance at your disposal, ready to get your DesignJet Z6-44 2 Roll back to optimal performance swiftly and efficiently. With this service, you can expect high-quality remote assistance or the convenience of next-day onsite support, ensuring that help is always within reach when you need it most. This means minimal downtime and a quick return to productivity. Our dedicated team of experts is available nine hours a day, five days a week, ready to provide in-person repairs, parts, and service at your doorstep the very next business day. You can trust in their extensive knowledge and expertise to restore your hardware to its original condition as quickly as possible. Whether you need assistance remotely over the phone or require an in-person visit, our support specialists are always prepared to provide the necessary help in any situation. One of the key features of this service is the Defective Media Retention. This allows you to maintain control and security of your data even when dealing with defective storage disks. HP will diagnose the issue, provide a replacement disk, and allow you to retain the old one, ensuring that your sensitive data never leaves your premises. In summary, the 2-Year Post Warranty Next Business Day NBD Onsite Hardware Support with Defective Media Retention for DesignJet Z6-44 2 Roll is a comprehensive solution designed to provide you with peace of mind and keep your hardware running smoothly.

Are you working in your home office and need a new desk to fit your new lifestyle. Let HOMCOM's computer desk get the most our of your space and your work day. The writing desk's storage provides space to store books, important papers, and photos. The barn door design and sleek metal accents add charm to your office. Take the hassle out of working from home with HomCom. Color: White. Material: Wood.

The CyberPower CP1000PFCLCD PFC Sinewave UPS System with pure sine wave output and multifunction LCD safeguards mid- to high-end computer systems, servers and networking hardware that use conventional and Active Power Factor Correction (PFC) power supplies. Its automatic voltage regulation (AVR) topology delivers clean and consistent AC power, protecting connected equipment.The CP1000PFCLCD unit has a capacity of 1000VA/600Watts, ten NEMA 5-15R receptacles and on maintenance-free, user-replaceable 12V/9Ah batteries. The intelligent multi-function LCD panel displays real-time UPS vitals for ease of control. This unit offers connectivity via one HID USB and one DB9 serial ports. Protection for phone/network (RJ11/RJ45) and cable/coax (RG-6) is included. EMI/RFI filters increase the immunity of the load to noise disturbances.

The CyberPower CP1000PFCLCD PFC Sinewave UPS System with pure sine wave output and multifunction LCD safeguards mid- to high-end computer systems, servers and networking hardware that use conventional and Active Power Factor Correction (PFC) power supplies. Its automatic voltage regulation (AVR) topology delivers clean and consistent AC power, protecting connected equipment.The CP1000PFCLCD unit has a capacity of 1000VA/600Watts, ten NEMA 5-15R receptacles and on maintenance-free, user-replaceable 12V/9Ah batteries. The intelligent multi-function LCD panel displays real-time UPS vitals for ease of control. This unit offers connectivity via one HID USB and one DB9 serial ports. Protection for phone/network (RJ11/RJ45) and cable/coax (RG-6) is included. EMI/RFI filters increase the immunity of the load to noise disturbances.

Completely updated and revised throughout, the fourth edition of Principles of Computer Hardware explores the fundamentals of computer structure, architecture, and programming.The book opens with an introduction to the fundamental concepts behind computer architecture: gates, circuits, logic, and computer arithmetic. It goes on to discuss computer operation from instruction set architecture and assembly language programming to the central processing unit. Then, the text builds on these foundations; explaining how the hardware interfaces with its surroundings, introducing computer memory, operating systems, and computer peripherals.With clear, concise explanations throughout, Principles of Computer Hardware, Fourth Edition, is ideal for undergraduate courses in computer architecture.Student CD--Included with Every Copy of the Text·Features a Windows-based simulator for the student to explore the design of digital circuits·Includes Windows and DOS-based 68K simulators for students to investigate the operation of the 68K processor·Contains an ARM simulator that allows students to write programs for a RISC processor and run them on a PCCompanion Website·Provides a bank of multiple-choice tests·Lists downloadable files of all figures from the book as well as solutions to problems featured in the text

New! This book is in the same immaculate condition as when it was published 2.34

Bits, bytes, RAM, CPUs, hard drives and DVD drives. Master the geeky acronyms and simplify computer hardware & terminology with ease.Computer hardware with all its technical jargon can be baffling, even for the moderately experienced user. This book cuts through the jargon to show that computer hardware isn’t so complicated after all and can be easily understood by anyone. This book is great for beginners, a basic computing class, or someone looking to buy a computer. Step-by-step, visual approach to help you quickly decode the jargon Plenty of full color, illustrated screenshots and photographs to help you Presented in an easy and simple to read format. This book looks at Understanding computer specifications often displayed in computer stores and online General hardware concepts and what’s inside the case Hardware components: CPUs, RAM,  Hard Drives, Portable Drives, video cards and memory cards Data Storage: bits, bytes, kilo bytes, mega bytes, giga bytes and tera bytes Computer ports: VGA, HDMI, DVI, USB 2&3, FireWire, RJ45 ethernet, eSATA and more Different types of computer: desktops, laptops, netbooks, tablets, hybrids and supercomputers Computer peripherals: laser and inkjet printers Types of computer networks,  The internet, email, the cloud and the world-wide web and more... Techniques are illustrated step-by-step using photography and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to computer systems. If you want to decode the jargon quickly and easily, this is the guide you need.

Surprisingly, although we always hear about the relentless and perpetual change in technology, the basic organization of hardware and software building blocks, data types and operating concepts remain constant. This book provides a solid foundation to enable IS professionals to create effective computer specification, to understand the behavior of computer programs, to understand the capabilities, strengths, and limitations of current computer technology and to translate current jargon into understandable concepts.

This is an introduction, in the easiest possible language, to the architecture of computers and various peripherals which make up the every day environment of computer users and specialists. After a survey of basics, the book deals with the logic circuits which make up the machine, then moves onto the components of the system (disk, printers, screen) and ends up with an introduction to data networks. The reader can nevertheless study any chapter separately.

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Bits, bytes, RAM, CPUs, hard drives and DVD drives. Master the geeky acronyms and simplify computer hardware & terminology with ease.Computer hardware with all its technical jargon can be baffling, even for the moderately experienced user. This book cuts through the jargon to show that computer hardware isn’t so complicated after all and can be easily understood by anyone. This book is great for beginners, a basic computing class, or someone looking to buy a computer. Step-by-step, visual approach to help you quickly decode the jargon Plenty of full color, illustrated screenshots and photographs to help you Presented in an easy and simple to read format. This book looks at Understanding computer specifications often displayed in computer stores and online General hardware concepts and what’s inside the case Hardware components: CPUs, RAM,  Hard Drives, Portable Drives, video cards and memory cards Data Storage: bits, bytes, kilo bytes, mega bytes, giga bytes and tera bytes Computer ports: VGA, HDMI, DVI, USB 2&3, FireWire, RJ45 ethernet, eSATA and more Different types of computer: desktops, laptops, netbooks, tablets, hybrids and supercomputers Computer peripherals: laser and inkjet printers Types of computer networks,  The internet, email, the cloud and the world-wide web and more... Techniques are illustrated step-by-step using photography and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to computer systems. If you want to decode the jargon quickly and easily, this is the guide you need.

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From the dots and dashes of Morse code to the 0s and 1s of computer programming, ""Code"" describes the ingenious ways humans have adapted language systems -- code -- to invent the machinery of the modern age. By examining the dialogues we developed for and through the communication tools of the industrial revolution, readers discover they have a context for comprehending today's world of computers, bar code scanners, and fiber optics. The work of legendary computer book author Charles Petzold has influenced an entire generation of programmers -- and with ""Code"", Microsoft Press is proud to bring this extraordinary writer's compelling narrative style and wit to a general audience.

The most exciting development in parallel computer architecture is the convergence of traditionally disparate approaches on a common machine structure. This book explains the forces behind this convergence of shared-memory, message-passing, data parallel, and data-driven computing architectures. It then examines the design issues that are critical to all parallel architecture across the full range of modern design, covering data access, communication performance, coordination of cooperative work, and correct implementation of useful semantics. It not only describes the hardware and software techniques for addressing each of these issues but also explores how these techniques interact in the same system. Examining architecture from an application-driven perspective, it provides comprehensive discussions of parallel programming for high performance and of workload-driven evaluation, based on understanding hardware-software interactions.synthesizes a decade of research and development for practicing engineers, graduate students, and researchers in parallel computer architecture, system software, and applications developmentpresents in-depth application case studies from computer graphics, computational science and engineering, and data mining to demonstrate sound quantitative evaluation of design trade-offsdescribes the process of programming for performance, including both the architecture-independent and architecture-dependent aspects, with examples and case-studiesillustrates bus-based and network-based parallel systems with case studies of more than a dozen important commercial designs

Unread book in perfect condition.

Patterson-Hennessey's new work offers the most current and comprehensive coverage of the topic and is the only book on the market to include RISC architectures. The book is intended to teach a broader audience the fundamentals of computing including programs, operating systems, and compilers.

Computer Organization and Design, Fourth Edition, has been updated with new exercises and improvements throughout suggested by instructors teaching from the book. It covers the revolutionary change from sequential to parallel computing, with a chapter on parallelism and sections in every chapter highlighting parallel hardware and software topics. It includes an appendix by the Chief Scientist and the Director of Architecture of NVIDIA covering the emergence and importance of the modern GPU, describing in detail for the first time the highly parallel, highly multithreaded multiprocessor optimized for visual computing. A companion CD provides a toolkit of simulators and compilers along with tutorials for using them, as well as advanced content for further study and a search utility for finding content on the CD and in the printed text. For the convenience of readers who have purchased an ebook edition or who may have misplaced the CD-ROM, all CD content is available as a download at bit.ly/nFXcLq. This book is recommended for professional digital system designers, programmers, application developers, and system software developers; and undergraduate students in Computer Science, Computer Engineering and Electrical Engineering courses in Computer Organization, Computer Design, ranging from Sophomore required courses to Senior Electives.This Revised Fourth Edition of Computer Organization and Design has been updated with new exercises and improvements throughout suggested by instructors teaching from the bookCovers the revolutionary change from sequential to parallel computing, with a chapter on parallelism and sections in every chapter highlighting parallel hardware and software topicsIncludes an appendix by the Chief Scientist and the Director of Architecture of NVIDIA covering the emergence and importance of the modern GPU, describing in detail for the first time the highly parallel, highly multithreaded multiprocessor optimized for visual computing

The book, Computer Organisation and Design: The Hardware/Software Interface, is a bestseller of its kind and keeps the readers informed on the latest trends in the field, which includes the change to multi-core microprocessors. This edition throws light on the need for the embedded computing industry in the Asian subcontinent. In addition to that, the book also presents the ARM processor, which is a well-known instruction set architecture that is designed for embedded instruments, to examine the computer’s instruction set and arithmetical functions. A CD also comes along with this book and contains compilers and simulators with instructions regarding their use, and detailed information for advanced readers. John L. Hennessy is a well-known author, educator, and scientist in the United States and is currently the president at Stanford University. The author has completed his B.E in electrical engineering, followed by his M.Sc in Computer Science. Apart from that, the author also hol