This new networking text follows a top-down approach. The presentation begins with an explanation of the application layer, which makes it easier for... students to understand how network devices work, and then, with the students fully engaged, the authors move on to discuss the other layers, ending with the physical layer. With this top-down approach, its thorough treatment of the topic, and a host of pedagogical features, this new networking book offers the market something it hasn't had for many years- a well-crafted, modern text that places the student at the center of the learning experience. Forouzan's Computer Networks presents a complex topic in an accessible, student-friendly way that makes learning the material not only manageable but fun as well. The appealing visual layout combines with numerous figures and examples to provide multiple routes to understanding. Students are presented with the most up-to-date material currently available and are encouraged to view what they are learning in a real-world context. This approach is both motivating and practical in that students begin to see themselves as the professionals they will soon become.

A comprehensive survey of computer network security concepts, methods, and practices. This authoritative volume provides an optimal description of the... principles and applications of computer network security in particular, and cyberspace security in general. The book is thematically divided into three segments: Part I describes the operation and security conditions surrounding computer networks; Part II builds from there and exposes readers to the prevailing security situation based on a constant security threat; and Part III - the core - presents readers with most of the best practices and solutions currently in use. It is intended as both a teaching tool and reference. This broad-ranging text/reference comprehensively surveys computer network security concepts, methods, and practices and covers network security tools, policies, and administrative goals in an integrated manner. It is an essential security resource for undergraduate or graduate study, practitioners in networks, and professionals who develop and maintain secure computer network systems.

This best-selling and classic book teaches you the key principles of computer networks with examples drawn from the real world of network and protocol... design. Using the Internet as the primary example, the authors explain various protocols and networking technologies. Their systems-oriented approach encourages you to think about how individual network components fit into a larger, complex system of interactions. Whatever your perspective, whether it be that of an application developer, network administrator, or a designer of network equipment or protocols, you will come away with a "big picture" understanding of how modern networks and their applications are built. *Completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, security, and applications. *Increased focus on application layer issues where innovative and exciting research and design is currently the center of attention. *Free downloadable network simulation software and lab experiments manual available.

Now in a newly updated and expanded fourth edition, our most popular CNC programming text continues to provide readers with an excellent foundation in... programming codes and syntax. Programs represented in the book are not as complex as those found in Industry. However, they have been deliberately engineered to provide readers with demonstrations of basic concepts of CNC programming that they can learn from and apply to a variety of industrial situations. Comprehensive in scope, the book features detailed discussion of two-axis and three-axis programming, basic trigonometry, and advanced CNC concepts such as mirror imagery, polar rotation, and helical interpolation. A comprehensive glossary is also included for the benefit of readers who may be new to the CNC programming world.

Reflecting manufacturers' growing need to integrate computers into their production processes, this book covers the machining fundamentals—as well... as Computer Numerical Control programming and operation of Computer Numerical Control (CNC) machine tools. Its focus is based on the authors' many years of teaching experience along with industrial CNC courses at various businesses and industries. Material is presented in a logical, easy-to-understand fashion, to help readers overcome some of the anxiety that has been associated with the subject. Covers the machining fundamentals—as well as Computer Numerical Control programming and operation of Computer Numerical Control (CNC) machine tools. Critical topics discussed include comprehensive carbide tooling information, basics of CNC electrical discharge machining, and a CAD/CAM overview. A review of basic right triangle trigonometry emphasizes an important area of understanding for future operators and programmers of CNC equipment. Also features tutorials for Mazak, Bridgeport Ezpath, and Fanuc (FAPT) programming. For future operators and programmers of CNC equipment.

*A comprehensive overview of hardware and software issues make this a "must-have" for electrical and computer engineers *Contains new material on RISC... processors, performance analysis, multiprocessors and memory systems *New two-color design and illustrations illuminate the text

For undergraduates and professionals in computer science, computer engineering, and electrical engineering courses.¿ Learn the fundamentals of... processor and computer design from the newest edition of this award-winning text. Four-time winner of the best Computer Science and Engineering textbook of the year award from the Textbook and Academic Authors Association, Computer Organization and Architecture: Designing for Performance provides a thorough discussion of the fundamentals of computer organization and architecture, covering not just processor design, but memory, I/O, and parallel systems.Coverage is supported by a wealth of concrete examples emphasizing modern systems.

Four-time winner of the best Computer Science and Engineering textbook of the year award from the Textbook and Academic Authors Association, ... Computer Organization and Architecture: Designing for Performance provides a thorough discussion of the fundamentals of computer organization and architecture, covering not just processor design, but memory, I/O, and parallel systems. Coverage is supported by a wealth of concrete examples emphasizing modern RISC, CISC, and superscalar systems. Undergraduates and professionals in computer science, computer engineering, and electrical engineering courses will learn the fundamentals of processor and computer design from this award-winning text.   The eighth revision has been updated to reflect major advances in computer technology, including multicore processors and embedded processors. Interactive simulations have been expanded and keyed into relevant sections of text.

With up-to-date coverage of modern architectural approaches, this handbook provides a thorough discussion of the fundamentals of computer organization... and architecture, as well as the critical role of performance in driving computer design. Captures the field’s continued innovations and improvements, with input from active practitioners. Reviews the two most prevalent approaches: superscalar, which has come to dominate the microprocessor design field, including the widely used Pentium; and EPIC, seen in the IA-64 architecture of Intel's Itanium. Views systems from both the architectural and organizational perspectives. Includes coverage of critical topics, such as bus organization, computer arithmetic, I/O modules, RISC, memory, and parallel processors. For professionals in computer product marketing or information system configuration and maintenance.

The best-selling computer organization book is thoroughly updated to provide a new focus on the revolutionary change taking place in industry today: the... switch from uniprocessor to multicore microprocessors. This new emphasis on parallelism is supported by updates reflecting the newest technologies, with examples highlighting the latest processor designs and benchmarking standards. As with previous editions, a MIPS processor is the core used to present the fundamentals of hardware technologies, assembly language, computer arithmetic, pipelining, memory hierarchies and I/O. Sections on the ARM and x86 architectures are also included. 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.Covers the revolutionary change from sequential to parallel computing, with a new chapter on parallelism and sections in every chapter highlighting parallel hardware and software topics.Includes a new 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.Describes a novel approach to measuring multicore performance--the "Roofline model"--with benchmarks and analysis for the AMD Opteron X4, Intel Xeon 5000, Sun UltraSPARC T2, and IBM Cell.Includes new content on Flash memory and Virtual Machines.Provides a large, stimulating set of new exercises, covering almost 200 pages.Features the AMD Opteron X4 and Intel Nehalem as real-world examples throughout the book.Updates all processor performance examples using the SPEC CPU2006 suite.

Computer Organization and Design Fundamentals takes the reader from the basic design principles of the modern digital computer to a top-level... examination of its architecture. This book can serve either as a textbook to an introductory course on computer hardware or as the basic text for the aspiring geek who wants to learn about digital design.
The material is presented in four parts. The first part describes how computers represent and manipulate numbers. The second part presents the tools used at all levels of binary design. The third part introduces the reader to computer system theory with topics such as memory, caches, hard drives, pipelining, and interrupts. The last part applies these theories through an introduction to the Intel 80x86 architecture and assembly language.
The material is presented using practical terms and examples with an aim toward providing anyone who works with computer systems the ability to use them more effectively through a better understanding of their design.

This Fourth Revised Edition of Computer Organization and Design includes a complete set of updated and new exercises, along with improvements and... changes suggested by instructors and students. Focusing on the revolutionary change taking place in industry today--the switch from uniprocessor to multicore microprocessors--this classic textbook has a modern and up-to-date focus on parallelism in all its forms. Examples highlighting multicore and GPU processor designs are supported with performance and benchmarking data. As with previous editions, a MIPS processor is the core used to present the fundamentals of hardware technologies, assembly language, computer arithmetic, pipelining, memory hierarchies and I/O. Sections on the ARM and x86 architectures are also included.The 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/nFXcLqThis 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 sixth edition of this book covers the key topics in computer organization and embedded systems. It presents hardware design principles and shows... how hardware design is influenced by the requirements of software. The book carefully explains the main principles supported by examples drawn from commercially available processors. The book is suitable for undergraduate electrical and computer engineering majors and computer science specialists. It is intended for a first course in computer organization and embedded systems.