computer networking for lans to wans

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Computer Networking For Lans To Wans Hardware Software And Security

Author : Kenneth C. Mansfield, Jr.
ISBN : 9781423903161
Genre : Computers
File Size : 61. 27 MB
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Designed for the beginner yet useful for the expert, COMPUTER NETWORKING FROM LANS TO WANS: HARDWARE, SOFTWARE, AND SECURITY covers all aspects of computer networking. Hardware details such as the operation of Ethernet, network media and devices, including hubs, switches, routers, and physical topology, are provided, with many design and troubleshooting examples. Software details such as the operation of the TCP/IP protocols, routing protocols, and network operating systems are examined. Applications, such as FTP, Telnet, and email are explained in detail, as are the requirements of writing client/server applications, with several working examples provided. Techniques for applying security to networking and computing activities are covered, including network management, secure communication methods such as SSH, TLS, and VPN, and the fundamentals of forensics. A strong pedagogical approach introduces each new topic with practical, real-world examples, and step-by-step Hands-On Projects. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Strategic Networking

Author : Paul David Henry
ISBN : 1850322031
Genre : Computers
File Size : 64. 7 MB
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For professionals looking to optimize their networking capabilities, this book introduces and integrates the features and power of current network technologies. It is a single information source on such technologies as Internet, TCPIP, data communications, and telecommunications that are usually covered in separate places. Includes cable and wireless transmission media and a range of network services.

Internetworking Lans And Wans

Author : Gilbert Held
ISBN : 0471975141
Genre : Computers
File Size : 38. 46 MB
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The rapid increase in Internet connections has caused a dramatic rise in the technological and administrative difficulties experienced by LAN and WAN users and managers as they try to meet the demand for intercompatibility between diverse systems. This practical book addresses these challenges by covering the latest technological advancements, including high speed LANs FDDI, Fast Ethernet and ATM, token ring, TCP/IP, and more.

Informatics In Medical Imaging

Author : George C. Kagadis
ISBN : 9781439831366
Genre : Science
File Size : 41. 4 MB
Format : PDF, Kindle
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Informatics in Medical Imaging provides a comprehensive survey of the field of medical imaging informatics. In addition to radiology, it also addresses other specialties such as pathology, cardiology, dermatology, and surgery, which have adopted the use of digital images. The book discusses basic imaging informatics protocols, picture archiving and communication systems, and the electronic medical record. It details key instrumentation and data mining technologies used in medical imaging informatics as well as practical operational issues, such as procurement, maintenance, teleradiology, and ethics. Highlights Introduces the basic ideas of imaging informatics, the terms used, and how data are represented and transmitted Emphasizes the fundamental communication paradigms: HL7, DICOM, and IHE Describes information systems that are typically used within imaging departments: orders and result systems, acquisition systems, reporting systems, archives, and information-display systems Outlines the principal components of modern computing, networks, and storage systems Covers the technology and principles of display and acquisition detectors, and rounds out with a discussion of other key computer technologies Discusses procurement and maintenance issues; ethics and its relationship to government initiatives like HIPAA; and constructs beyond radiology The technologies of medical imaging and radiation therapy are so complex and computer-driven that it is difficult for physicians and technologists responsible for their clinical use to know exactly what is happening at the point of care. Medical physicists are best equipped to understand the technologies and their applications, and these individuals are assuming greater responsibilities in the clinical arena to ensure that intended care is delivered in a safe and effective manner. Built on a foundation of classic and cutting-edge research, Informatics in Medical Imaging supports and updates medical physicists functioning at the intersection of radiology and radiation.

Lans To Wans

Author : Nathan J. Muller
ISBN : 1580535739
Genre : Computers
File Size : 54. 12 MB
Format : PDF
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Written by today's leading experts in industry and academia, Wireless IP and Building the Mobile Internet is the first book to take a comprehensive look at the convergence of wireless and Internet technologies that are giving rise to the mobile wireless Internet. This cutting-edge resource provides you with an overview of all the elements required to understand and develop future IP based wireless multimedia communications and services. The book shows you how to integrate the latest technologies in mobility, wireless, and the Internet to achieve workable end-to-end solutions. You get detailed coverage of wireless IP and its relationship with other mobile technologies such as GPRS and UMTS. Moreover, this essential reference features discussions on wireless IP evolution; quality of service; resource management; TCP/IP in wireless IP networks; handoff, mobility and signaling; and services and applications. Essential reading for practicing mobile communications engineers, designers, and engineering managers, the book is also easily adoptable as a text for graduate-level courses.

The Essential Physics Of Medical Imaging

Author : Jerrold T. Bushberg
ISBN : 9780683301182
Genre : Medical
File Size : 30. 12 MB
Format : PDF, ePub
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Developed from the authors' highly successful annual imaging physics review course, this new Second Edition gives readers a clear, fundamental understanding of the theory and applications of physics in radiology, nuclear medicine, and radiobiology. The Essential Physics of Medical Imaging, Second Edition provides key coverage of the clinical implications of technical principles--making this book great for board review. Highlights of this new edition include completely updated and expanded chapters and more than 960 illustrations. Major sections cover basic concepts, diagnostic radiology, nuclear medicine, and radiation protection, dosimetry, and biology. A Brandon-Hill recommended title.

Data Communications And Computer Networks

Author : BRIJENDRA SINGH
ISBN : 9788120349070
Genre : Computers
File Size : 20. 59 MB
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This fully revised and updated book, now in its Fourth Edition, continues to provide a comprehensive coverage of data communications and computer networks in an easy to understand style. The text places as much emphasis on the application of the concepts as on the concepts themselves. While the theoretical part is intended to offer a solid foundation of the basics so as to equip the student for further study, the stress on the applications is meant to acquaint the student with the realistic status of data communications and computer networks as of now. Audience Intended primarily as a textbook for the students of computer science and engineering, electronics and communication engineering, master of computer applications (MCA), and those offering IT courses, this book would also be useful for practising professionals. NEW TO THIS EDITION • Three new chapters on: o Network Architecture and OSI Model o Wireless Communication Technologies o Web Security • Appendix on Binary and Hexadecimal Numbering Key features • Illustrates the application of the principles through highly simplified block diagrams. • Contains a comprehensive glossary which gives simple and accurate descriptions of various terms. • Provides Questions and Answers at the end of the book which facilitate quick revision of the concept.

Introduction To Networking

Author : Wendell Odom
ISBN : 0789748452
Genre : Computers
File Size : 68. 74 MB
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Network Design

Author : Gilbert Held
ISBN : 1420093754
Genre : Computers
File Size : 85. 50 MB
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Never has the need for reliable internetworking been greater, yet with networks now comprising differing operating systems, hardware, and software, achieving a reliable network has never been more complex. Network planners and managers face a multitude of difficult decisions-decisions made even more difficult by the need for knowledge from a variety of disciplines. To meet that need, renowned author Gilbert Held assembled a panel of expert practitioners to bring you Network Design: Principles and Applications-a comprehensive, single-source reference for network and IT managers. Beginning with the basics of LANs and WANs, it offers in-depth coverage of modern network planning, design, and optimization. Virtual Private Networks, intranets, and extranets all receive detailed treatment, as do traffic analysis and performance, migration issues, tools, techniques, and network security. Finally, the future of your network and perhaps your job may depend on your knowledge of still evolving network technologies. Network Design: Principles and Applications provides that knowledge with chapters addressing current trends, including IDSL, cable modems, voice and video over LANs, and voice and fax over IP. Network Design: Principles and Applications is one reference that belongs on the shelf of every network and IT manager. The planning and implementation strategies presented will help you create flexible networks that meet performance goals but at the same time allow for the leveraging of new and maturing technologies.

Computer Networking Illuminated

Author : Diane Barrett
ISBN : 0763726761
Genre : Computers
File Size : 43. 12 MB
Format : PDF, ePub, Mobi
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Included are numerous Challenge Exercises, which allow students to gain hands-on experience with networking related tools and utilities, and Challenge Scenarios.

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