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This concise book provides an objective introduction to local area networks - how they work, what they do, and how you can benefit from them. It outlines the pros and cons of the most common configurations so you can evaluate them in light of your own needs. You'll also learn about network software, with special emphasis on the ISO layered model of communications protocols.
Let an award-winning school library media specialist who has implemented a local area network (LAN) in her media center help you plan this important addition to your media center while avoiding the pitfalls. This hands-on practical guide contains all the information the network novice needs to plan, fund, create, and maintain a LAN in the media center. Based on the experience of the school library media specialist who received the 1994 Follett/AASL Microcomputer in the Media Center Award for creating a local area network in the high school media center, this guide describes the procedures for planning, designing, funding, installing, organizing, training, evaluating, and maintaining a LAN in a library media center setting. Step-by-step nontechnical instructions and advice for creating an information network are presented in an understandable format. How to expand into a school-district wide area network (WAN) and gain access to the Internet are also discussed. This comprehensive work takes the network novice from dream to implementation, maintenance, and evaluation of a local area network. It covers funding sources, tips for writing technology grants, requests for proposals from vendors, staff inservice and student training, evaluation and assessment, student internships, technology teams, troubleshooting equipment, and network administration. Useful forms, simple network schematic diagrams, a model school-board approved electronic resources policy, a glossary of technical terms, and sample assessment tools are included. No other book walks the library media specialist through every step in creating a LAN. Media professionals who want to provide networked electronic information to the staff and students but are not sure of how to proceed will benefit from this clear, nontechnical guide to the process.
Addresses the public library community's need for practical cost information related to Internet connectivity and services. It is not a "how-to" manual for connecting libraries to the Internet. The value of this study rests more with the development of cost models, worksheets, and cost categories that can assist public libraries to determine an appropriate type of Internet connectivity and service provision given the library's need. This study seeks to improve the knowledge base of information, not to offer a comprehensive treatment of the topic.
Local Area Networks (LANs) have become an integral part of communication in today's world. The establishments that use LAN applications include businesses, educational facilities, hospitals, stock exchanges and warehouses. This book offers reader-friendly, comprehensive coverage of LAN technologies, teaching the reader how to use them in real-world applications. The text is ideal for students both in the classroom and later as a reference. Forouzan motivates topics by practical applications, and his liberal use of figures makes difficult technical topics easier to grasp by providing an intuitive, visual representation of concepts. Extensive practice sets are also provided at the end of each chapter, which reinforce what the student has learned The book is also up-to-date, presenting indepth material on such current topics as Gigabit Ethernet, ATM LAN, Wireless LAN, VPN and VLAN.
Stay current, meet educational standards, and keep your students coming back again and again by incorporating the latest technologies into your school library. Both theoretical and practical, this book will provide you with a strong introduction to a variety of technologies that will serve you—and your patrons—well. Each chapter addresses a different aspect or kind of technology. You'll learn essential skills, planning and funding techniques, and what hardware and software you'll need. You'll find plenty of information on creating or maintaining your library's web presence through websites, blogs, and social networking, as well as on various tools that you can use and apply to your curriculum. Many state standards include technology components, and this guide shows you how to meet them and stay up to date. You'll also learn what you should watch for in the future so you remain essential to your school.