Data Communications And Computer Networks A Business Users Approach
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| Author | : Jill West |
| Publisher | : Course Technology |
| Total Pages | : 456 |
| Release | : 2021-08-12 |
| Genre | : Computers |
| ISBN | : 9780357504406 |
Whether you are preparing for a career as a business manager, computer programmer or system designer, or you simply want to be an informed home computer user, West's DATA COMMUNICATIONS AND COMPUTER NETWORKS, 9th Edition provides an understanding of the essential features, operations and limitations of today's computer networks. You learn about systems both on premises and in the cloud as the author balances technical concepts with practical, everyday issues. Updates address the latest developments and practices in cloud business principles and security techniques, software-defined networking, 5G, the Internet of Things, data analytics and supporting remote workforces. This edition also covers the CompTIA�s Cloud Essentials+ exam to help you prepare for this vendor-neutral, business-oriented cloud computing certification. Hands-on learning features and thought-provoking content also guide you through virtual networking technologies, industry convergence and wired and wireless LAN technologies.
| Author | : Curt White |
| Publisher | : Cengage Learning |
| Total Pages | : 528 |
| Release | : 2012-01-21 |
| Genre | : Computers |
| ISBN | : 9781133626466 |
Data communications and computer networks are vital in today’s business world. DATABASE COMMUNICATIONS AND COMPUTER NETWORKS, 7th Edition balances technical and practical everyday aspects of data communications for future business managers, computer programmers, and system designers needing a thorough understanding of basic features, operations, and limitations of different types of computer networks. The Seventh Edition retains many of the elements that made past editions so popular, including readability and coverage of the most current technologies. This book offers full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and error detection and correction. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
| Author | : Behrouz A. Forouzan |
| Publisher | : Huga Media |
| Total Pages | : 1172 |
| Release | : 2007 |
| Genre | : Computers |
| ISBN | : 0072967757 |
Annotation As one of the fastest growing technologies in our culture today, data communications and networking presents a unique challenge for instructors. As both the number and types of students are increasing, it is essential to have a textbook that provides coverage of the latest advances, while presenting the material in a way that is accessible to students with little or no background in the field. Using a bottom-up approach, Data Communications and Networking presents this highly technical subject matter without relying on complex formulas by using a strong pedagogical approach supported by more than 700 figures. Now in its Fourth Edition, this textbook brings the beginning student right to the forefront of the latest advances in the field, while presenting the fundamentals in a clear, straightforward manner. Students will find better coverage, improved figures and better explanations on cutting-edge material. The "bottom-up" approach allows instructors to cover the material in one course, rather than having separate courses on data communications and networking
| Author | : Curt M. White |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2004 |
| Genre | : Business |
| ISBN | : 9780619160357 |
This complete introduction to data communications is written to bring a fresh, readable, business-oriented perspective to the technology that lies at the heart of the booming telecommunications revolution. Providing a solid background of fundamentals to tomorrow's information systems professionals, this survey of data communications keeps a balance between the super-technical and the watered-down, providing a solid understanding not only of how things work, but how they can be applied to create business solutions. New technologies covered in this updated third edition include wireless technology, security, and the Ethernet; while maintaining the pedagogical elements that have been successful for students in the past.
| Author | : Curt White |
| Publisher | : Cengage Learning |
| Total Pages | : 528 |
| Release | : 2008-05-01 |
| Genre | : Computers |
| ISBN | : 9781423903031 |
Data communications and computer networks are becoming increasingly more important--today's business world could not function without either. Business managers, computer programmers, system designers, and home computer users alike need a thorough understanding of the basic features, operations, and limitations of different types of computer networks. Now in its fifth edition, DATA COMMUNICATIONS AND COMPUTER NETWORKS introduces concepts that help the reader achieve an in-depth understanding of the often complex topic of data communications and computer networks by balancing the more technical aspects and the everyday practical aspects. The fifth edition retains many of the elements that made the fourth edition so popular, including readability and coverage of the most current technologies. It offers full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and expanded coverage of error detection and correction. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
| Author | : Larry L. Peterson |
| Publisher | : Elsevier |
| Total Pages | : 921 |
| Release | : 2011-03-02 |
| Genre | : Computers |
| ISBN | : 0123850606 |
Computer Networks: A Systems Approach, Fifth Edition, explores the key principles of computer networking, with examples drawn from the real world of network and protocol design. Using the Internet as the primary example, this best-selling and classic textbook explains various protocols and networking technologies. The systems-oriented approach encourages students to think about how individual network components fit into a larger, complex system of interactions. This book has a completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, network security, and network applications such as e-mail and the Web, IP telephony and video streaming, and peer-to-peer file sharing. There is now increased focus on application layer issues where innovative and exciting research and design is currently the center of attention. Other topics include network design and architecture; the ways users can connect to a network; the concepts of switching, routing, and internetworking; end-to-end protocols; congestion control and resource allocation; and end-to-end data. Each chapter includes a problem statement, which introduces issues to be examined; shaded sidebars that elaborate on a topic or introduce a related advanced topic; What’s Next? discussions that deal with emerging issues in research, the commercial world, or society; and exercises. This book is written for graduate or upper-division undergraduate classes in computer networking. It will also be useful for industry professionals retraining for network-related assignments, as well as for network practitioners seeking to understand the workings of network protocols and the big picture of networking. 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
| Author | : Curt M. White |
| Publisher | : |
| Total Pages | : |
| Release | : 2004-12-01 |
| Genre | : |
| ISBN | : 9781418850463 |
| Author | : Michael Duck |
| Publisher | : Pearson Education |
| Total Pages | : 448 |
| Release | : 2003 |
| Genre | : Computers |
| ISBN | : |
Introduction, datacommunications, information theory, introduction to local area networks. Internet protocols ...
| Author | : Curt M. White |
| Publisher | : |
| Total Pages | : 427 |
| Release | : 2016 |
| Genre | : Computer networks |
| ISBN | : 9781473737259 |
| Author | : Myron E. Sveum |
| Publisher | : |
| Total Pages | : 378 |
| Release | : 2000 |
| Genre | : Computers |
| ISBN | : |
Product DescriptionIdeal for anyone seeking a complete survey of data communications without being bogged down with excessive detail, this applications-oriented overview covers a wide range of subjects in sufficient depth to provide readers with a basic, working knowledge of the field. Discusses everything from network basics to coax, data link layer duties, high speed LANs, network operating system functions, analog vs. digital signal transmission, ISDN history and types, mobile communication problems, ATM layers, the purpose of the Internet, transport layer protocols, SNA hardware, and more. Explains why there are so many different protocols in data communications, the differences between them, and advantages and disadvantages of each. Illustrates protocols and layers with figures throughout. For those in data communications or computer information systems, or for anyone in electronic technology field. From the Back CoverIdeal for anyone seeking a complete survey of data communications without being bogged down with excessive detail, this applications-oriented overview covers a wide range of subjects in sufficient depth to provide readers with a basic, working knowledge of the field. Discusses everything from network basics to coax, data link layer duties, high speed LANs, network operating system functions, analog vs. digital signal transmission, ISDN history and types, mobile communication problems, ATM layers, the purpose of the Internet, transport layer protocols, SNA hardware, and more. Explains why there are so many different protocols in data communications, the differences between them, and advantages and disadvantages of each. Illustrates protocols and layers with figures throughout. For those in data communications or computer information systems, or for anyone in electronic technology field.
