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Curious about Linux, the amazing alternative operating system? Not sure which of the zillion different variations is right for you, or how to find out? How wise you are to think of Linux All-In-One Desk Reference For Dummies! Because Linux offers so many options, this book helps you narrow them down by giving you five popular Linux distributions on a DVD—Debian GNU/Linux, Fedora, openSUSE Linux, Ubuntu, and Xandros. You get everything you need to test-drive all five, including the instructions to install and use any of them. But that’s just the beginning! Linux All-In-One Desk Reference For Dummies includes eight individual minibooks, each devoted to a specific aspect of Linux: Linux Basics Linux Desktops Networking Internet Administration Security Internet Servers Programming You’ll find out how to: Understand the Linux kernel Create a network and connect a Linux PC to the Internet Use Internet services including Web, Mail, News, FTP, NFS, and DNS. Set up a Windows server using Samba Use Perl, shell, and C programming with Linux Manage system and network security and administration Work with the OpenOffice.org productivity tools and other applications that come with Linux So what are you waiting for? Linux All-In-One Desk Reference For Dummies is like having a guided tour of the wonderful world of Linux! Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

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There's a lot to be said for going back to basics. Not only does this Bible give you a quick refresher on the structure of open-source Linux software, it also shows you how to bypass the hefty graphical user interface on Linux systems and start interacting the fast and efficient way?with command lines and automated scripts. You'll learn how to manage files on the filesystem, start and stop programs, use databases, even do Web programming?without a GUI?with this one-stop resource.

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Richly colored illustrations, and clear step-by-step instructions guide users new to Mac OS X Tiger through the basics of this powerful operating system. Covering all aspects of Tiger, this book shows visual learners how to work with files, customize their computers, and maximize the versatility of iLife '05 applications. Also explores how to browse the Web with Safari, manage fonts with FontBook, use iCal to track appointments, and make the switch from older Mac OS versions. Get your Tiger to roar with this easy to use reference filled with more than 100 fun and helpful tasks, presented in full color with a newly re-designed interior to make learning fast and efficient.

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Presenting updated coverage of openSUSE 11.0 and SUSE Linux Enterprise Server 11.0, this reference is written by Novell insiders and boasts the most up-to-date information available Topics covered include the openSUSE project, command line programs and implementing online services, virtualization, kernel updates, Enterprise Architecture, and more Reviews Linux fundamentals such as methodologies, partitions, and file system, and features a new section devoted entirely to end-user needs The DVD includes the openSUSE 11.0

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Get the big picture on policy networking with this guide from one of the leaders of policy-based standards efforts With the advent of policy servers, network administrators no longer have to create data traffic rules (policy) by hand. This book will sort out the hype from the reality for this important advance in networking. The authors provide examples and case studies as well as product roadmaps and suggestions for possible migration paths from the old labor-intensive management to next-generation PBNs (policy-based networks). Readers will learn more about the first network services set up for policy-based management including Quality of Service (QoS), the Resource Reservation Protocol (RSVP) in Win2000, the LDAP directory technology, and other services nearing standards completion.

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Managing and troubleshooting Web servers is an integral part of every IT professional's job. Apache is an open source Web server that has captured 63% of the more than 18 million Web servers currently in place. This guide provides the in-depth information, skills, and techniques needed to effectively maintain an Apache Web server. With Linux growing rapidly in popularity as an enterprise solution, companies now more than ever are looking for IT professionals who are Linux certified. Designed and developed by the industry-leading members of Sair, Inc. and its advisory board, the Sair Linux and GNU Certification program provides IT professionals with a clear path for improving their Linux skills and knowledge base, while giving employers the means for ensuring the competency level of their staff. The LCE books in this series of study guides help readers master the areas of expertise necessary to pass the certification exam for becoming a Linux Certified Engineer (LCE). Readers will also get prep help through lab exercises and sample questions from the LCE exam.

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An indispensable working resource for IT professionals moving to Linux-based network systems This new edition of Linda and Al McKinnon's book satisfies a long-standing need among IT professionals for a comprehensive guide to installing and administering Linux-topics usually covered in a more superficial manner as parts of larger Linux references. In addition to providing complete step-by-step installation instructions, this fast-paced guide shows readers how to perform all essential administrative tasks, including creating users and passwords, managing files and directories, and customizing the environment. Readers also learn how to make the most of Linux Shells and utilities, use the vi editor, and much more. Responding to the ongoing needs of IT professionals for current and reliable information on the latest technologies, Wiley Computer Publishing introduces the Gearhead Press titles. These books, written by accomplished trainers in their respective fields, focus on real-world examples and case studies to give readers the best information on leading topics. The Gearhead Press titles are characterized by two imprints: In the Trenches and Point to Point-both series include fast-paced books written by fellow IT professionals who have been there and done that. In the Trenches books introduce technologies, guide readers to proficiency, and serve as practical, hands-on references after the initial tasks are accomplished. The Point to Point titles invite readers to join an IT team at a model company and implement technologies in real-world environments-demonstrating actual problems and solutions.

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A no-nonsense guide for IT professionals While Linux vendors promise speed, efficiency, and reliability, it's the IT professionals who must deliver on that promise. Updated to reflect all the recent changes to Linux version 2.4, this new edition of the McKinnons' popular guide gets system administrators and engineers quickly up to speed on everything they need to know to customize and upgrade their Linux systems. From swap-space options, disk partitions, and installation, through printer and video device configuration and installing and upgrading the Linux kernel, this guide follows the highly successful, classroom-tested approach that the McKinnons have refined during their years as professional trainers. Responding to the ongoing needs of IT professionals for current and reliable information on the latest technologies, Wiley Computer Publishing introduces the Gearhead Press titles. These books, written by accomplished trainers in their respective fields, focus on real-world examples and case studies to give readers the best information on leading topics. The Gearhead Press titles are characterized by two imprints: In the Trenches and Point to Point-both series include fast-paced books written by fellow IT professionals who have been there and done that. In the Trenches books introduce technologies, guide readers to proficiency, and serve as practical, hands-on references after the initial tasks are accomplished. The Point to Point titles invite readers to join an IT team at a model company and implement technologies in real-world environments-demonstrating actual problems and solutions.

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Keep your network safe from security disasters with a dependable recovery strategy Companies are finally learning that a network disaster recovery plan is mandatory in these times, and they must be prepared to make difficult choices about network security. In the information-packed pages of this book, Annlee Hines shares her unique and diverse work experience. She explains that the first thing you need, whatever your business may be, is reliable information and an idea of what you need to protect, as well as what you are protecting it from. She then dives into a discussion of how much you can expect to spend depending on what kind of security your network requires. She also delves into addressing the variables that determine why your needs will not necessarily be the needs of your closest competitor. Most importantly, Hines writes this valuable material realizing that you already know how to do your job –it's just that you now have to reconsider just how vulnerable the information nervous system of your company really is. From major terrorist attacks to natural disasters to hackers, Annlee Hines explores how to defend your network and reviews such topics as: * Probes, viruses, worms, and Trojan horses * The most common vulnerabilities networks face * Understanding and justifying costs * Lessons to be learned from successful defense strategies * Preparing for the worst and the requirements of network survival * Remedies, cyber recovery, and restoration

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Third Generation (3G) wireless networks are in the works in Europe and Asia, and 2.5G networks that incorporate some 3G features are being rolled out in the United States Hands-on guide to integrating cell phone or PDA/portable PC products with present and future wireless network hardware Addresses topics such as quality of service (QoS) and service level agreements (SLAs) from a wireless perspective Presents an in-depth review of both handset and network hardware and software

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