Whenyou upgrade to Extra Class, you gain access to the entire Amateur Radio frequency spectrum. Ues this book to ace the top-level ham radio licensing exam. Our expert instruction will lead you through all of the knowledge you need to pass the exam: rules, specific operating skills and more advanced electronics theory.

    Coverage Includes: Shows administrators how to use VMware to realize significant savings in hardware costs while still providing adequate "servers" for their users Demonstrates how to partition a physical server into several virtual machines, reducing the overall server footprint within the operations center Explains how VMware subsumes a network to centralize and simplify its management, thus alleviating the effects of "virtual server sprawl" Now that virtualization is a key cost-saving strategy, Mastering VMware vSphere 4 is the strategic guide you need to maximize the opportunities.

    Several things make this one stand out. Here's the most important: Linux Administration Handbook is designed for administrators working in industrial-strength production environments. It never glosses over the "subtleties" that can get you in big trouble. It doesn't stint on technical detail. It's never satisfied with restating the man pages. And it's full of war stories from folks who've been there. Evi Nemeth and her coauthors: Boy, have they ever been there. (Just ask any gray-bearded Unix sysadmin about their earlier, legendary Unix System Administration Handbook.) There's only been one downside to Linux Administration Handbook: It's been nearly five years since it was written. Well, that flaw's just been remedied. The new Second Edition has been systematically revised for the latest administration tools (think Nagios and LVM). It's carefully targeted at today's five most widely used distributions: Red Hat Enterprise Linux 4.3, Fedora Core 5, SUSE Linux 10.2, Debian 3.2 "Etch," and Ubuntu 6.06. The result: a book you can rely on for the next five years. Rely on to do what? Just about everything. You'll find chapters on booting and shutting down; "rootly" powers; controlling processes; the Linux filesystem; on adding new users. You'll learn the most efficient ways to perform backups. How to make sense of syslogs and log files. Everything you need to know about drivers, the kernel, networking, NFS -- and Internet services, from web hosting to email. Nemeth & Company bring their experience to bear on troubleshooting, performance optimization, print management, security, Windows interoperability, even "policies and politics." Whatever Linux books you already own, if you depend on Linux to run efficiently and reliably, you need this one, too. Bill Camarda, from the December 2006 href="http://www.barnesandnoble.com/newslet... Only

    Planes could fly faster, further and at higher altitude; opening the door to foreign holidays to the masses. But, it came at a price. In the early days this new advanced era of aviation faced multiple unforeseen problems, resulting in catastrophic accidents and inevitably the loss of human lives. From the first jetliner, the ill-fated Comet, to an horrific Boeing 747 mid-air collision at Tenerife, award-winning Macarthur Job – one of the world’s foremost aviation writers, and himself a pilot - tells the stories and unpicks the causes of eighteen fateful air disasters. Based on accident reports and extensive research he reveals how these calamities led to the development of the safest and most reliable form of transport in the world. Illustrated with photographs and technical drawings by aviation artist Matthew Tesch, 'Air Disaster 2: The Jet Age' covers the period between 1952 and 1977. Other books in the series: Air Disaster 1: The Propeller Era Air Disaster 3: Terror In The Sky

    

    Not any more. Wordpress makes it possible for anyone to create and run a professional looking website.While Wordpress is an amazing tool, the truth is it does have a steep learning curve, even if you have built websites before. Therefore, the goal of this book is to take anyone, even a complete beginner and get them building a professional looking website. I'll hold your hand, step-by-step, all the way. As I was planning this book, I made one decision early on. I wanted to use screenshots of everything, so the reader wasn't left looking for something on their screen that I was describing in text. This book has screenshots. I haven't counted them all, but it must be close to 300. These screenshots will help you find the things I am talking about. They'll help you check your settings and options against the screenshot of mine. No more doubt, no more wondering if you have it correct. Look, compare and move on to the next section.With so many screenshots, you may be worried that the text might be a little on the skimpy side. No need to worry there. I have described in the minutest detail, every step on your journey to a great looking website. In all, this book has over 35,000 words. This book will cut your learning curve associated with WordpressEvery chapter of the book ends with a "Tasks to Complete" section. By completing these tasks, you'll not only become proficient at using Wordpress, you'll become confident & enjoy using Wordpress.

    Written by experts who rank among the world's foremost Android security researchers, this book presents vulnerability discovery, analysis, and exploitation tools for the good guys. Following a detailed explanation of how the Android OS works and its overall security architecture, the authors examine how vulnerabilities can be discovered and exploits developed for various system components, preparing you to defend against them.If you are a mobile device administrator, security researcher, Android app developer, or consultant responsible for evaluating Android security, you will find this guide is essential to your toolbox.A crack team of leading Android security researchers explain Android security risks, security design and architecture, rooting, fuzz testing, and vulnerability analysis Covers Android application building blocks and security as well as debugging and auditing Android apps Prepares mobile device administrators, security researchers, Android app developers, and security consultants to defend Android systems against attack Android Hacker's Handbook is the first comprehensive resource for IT professionals charged with smartphone security.

    Some books try to give you copy-and-paste instructions for how to deal with every single system issue that may arise, but How Linux Works actually shows you how the Linux system functions so that you can come up with your own solutions. After a guided tour of filesystems, the boot sequence, system management basics, and networking, author Brian Ward delves into open-ended topics such as development tools, custom kernels, and buying hardware, all from an administrator's point of view. With a mixture of background theory and real-world examples, this book shows both "how" to administer Linux, and "why" each particular technique works, so that you will know how to make Linux work for you.

    Setting up and maintaining a Linux server requires understanding not only the hardware, but the ins and outs of the Linux operating system along with its supporting cast of utilities as well as layers of applications software. There's basic documentation online but there's a lot beyond the basics you have to know, and this only comes from people with hands-on, real-world experience. This kind of "know how" is what we sought to capture in Linux Server Hacks.Linux Server Hacks is a collection of 100 industrial-strength hacks, providing tips and tools that solve practical problems for Linux system administrators. Every hack can be read in just a few minutes but will save hours of searching for the right answer. Some of the hacks are subtle, many of them are non-obvious, and all of them demonstrate the power and flexibility of a Linux system. You'll find hacks devoted to tuning the Linux kernel to make your system run more efficiently, as well as using CVS or RCS to track the revision to system files. You'll learn alternative ways to do backups, how to use system monitoring tools to track system performance and a variety of secure networking solutions. Linux Server Hacks also helps you manage large-scale Web installations running Apache, MySQL, and other open source tools that are typically part of a Linux system.O'Reilly's new Hacks Series proudly reclaims the term "hacking" for the good guys. Hackers use their ingenuity to solve interesting problems. Rob Flickenger is an experienced system administrator, having managed the systems for O'Reilly Network for several years. (He's also into community wireless networking and he's written a book on that subject for O'Reilly.) Rob has also collected the best ideas and tools from a number of other highly skilled contributors.Written for users who already understand the basics, Linux Server Hacks is built upon the expertise of people who really know what they're doing.

    Based on the ubiquitous Java, it provides an alternative to daunting languages and expensive proprietary software.This book gives graphic designers, artists and illustrators of all stripes a jump start to working with processing by providing detailed information on the basic principles of programming with the language, followed by careful, step-by-step explanations of select advanced techniques.The author teaches computer graphics at NYU's Tisch School of the Arts, and his book has been developed with a supportive learning experience at its core. From algorithms and data mining to rendering and debugging, it teaches object-oriented programming from the ground up within the fascinating context of interactive visual media.Previously announced as Pixels, Patterns, and Processing

    Designed for experienced developers ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the Microsoft Specialist level.Focus on the expertise measured by these objectives:Implement and manipulate document structures and objectsImplement program flowAccess and secure dataUse CSS3 in applicationsThis Microsoft Exam Ref:Organizes its coverage by exam objectives.Features strategic, what-if scenarios to challenge you.Includes a 15% exam discount from Microsoft. (Limited time offer)

    We'll cover resources, messages, cookies, and authentication protocols. We'll look at how HTTP clients can use persistent and parallel connections to improve performance,and see how the web scales to meet demand using cache headers andproxy servers. By the end of the book you will have the knowledge tobuild better web applications and web services.

    The new edition from Chopra includes many topics encompassing the theory of structural dynamics and the application of this theory regarding earthquake analysis, response, and design of structures. No prior knowledge of structural dynamics is assumed and the manner of presentation is sufficiently detailed and integrated, to make the book suitable for self-study by students and professional engineers.

    Today's increasingly fast pace of software development--as programmers make small changes to software one day only to undo them the next--has only heightened the problem; consecutive work on code or single-programmer software is a rare sight these days. Without careful attention to version control, concurrent and collaborative work can create more headaches than it solves. This is where Subversion comes into play.Written by members of the Subversion open source development team, Version Control with Subversion introduces the powerful new versioning tool designed to be the successor to the Concurrent Version System or CVS. CVS users will find the "look and feel" Subversion comfortably familiar, but under the surface it's far more flexible, robust, and usable, and more importantly, it improves on CVS's more notable flaws.The book begins with a general introduction to Subversion, the basic concepts behind version control, and a guided tour of Subversion's capabilities and structure. With thorough attention to detail, the authors cover every aspect of installing and configuring Subversion for managing a programming project, documentation, or any other team-based endeavor. Later chapters cover the more complex topics of branching, repository administration, and other advanced features such as properties, externals, and access control. The book ends with reference material and appendices covering a number of useful topics such as a Subversion complete reference and troubleshooting guide.Version Control with Subversion aims to be useful to readers of widely different backgrounds, from those with no previous experience in version control to experienced sysadmins. If you've never used version control, you'll find everything you need to get started in this book. And if you're a seasoned CVS pro, this book will help you make a painless leap into Subversion.

    With your digital camera, you canSee immediately whether you got the shot you wanted Take dozens of photos to be sure you get what you want, and just delete the ones you don't like Edit and enhance your pictures on your computer E-mail images to friends, post them on the Web, make prints, or create photo gifts The more you know about your digital camera and about digital photography, the more you'll enjoy taking pictures and the better your pictures will be. Of course, the best way to see examples of good photographic techniques is in full color, and Digital Photography For Dummies, 5th Edition gives you exactly that -- plenty of beautiful, colorful photos that show you what you can accomplish and start the ideas popping.With a digital camera, a computer, and some photo-editing software, you can explore unlimited creative opportunities. You don't have to be a computer whiz or a professional photographer, either. Digital Photography For Dummies, 5th Edition helps you get the hang ofChoosing the right camera, software, and accessories for what you want to do Editing your images with Adobe Photoshop Elements 3.0 Using your camera's settings, composing great pictures, managing exposure and lighting, and working with automatic modes Getting your images out of the camera and onto your computer, organizing them, and sharing them online or in print Doing cool things with your pictures, like sharpening focus, covering flaws, adding people from other photos, and jazzing up your images with special effects Written by Julie Adair King, a photographer who has penned several other books on the subject, colorful Digital Photography For Dummies, 5th Edition can help you take better digital photos, do more with them, and have a lot more fun with your camera. You'll get the picture!