Get complete coverage of the latest release of the CompTIA A+ exams inside this fully revised and updated resource. Written by the leading authority on CompTIA A+ certification and training, this expert guide covers CompTIA A+ exams 220-701 and 220-702. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, in-depth explanations, and more than 1,000 photographs and illustrations. Designed to help you pass the CompTIA A+ exams with ease, this definitive volume also serves as an essential on-the-job IT reference. Covers all exam objectives, including how to: Work with CPUs, RAM, motherboards, power supplies, and other PC components Install, partition, and format hard drives Install, upgrade, and troubleshoot WIndows 2000, Windows XP, and Windows Vista Troubleshoot PCs and implement security measures Install video and multimedia cards Work with portable PCs, PDAs, smartphones, and wireless technologies Manage printers and connect to networks and the Internet Understand safety and environmental issues Establish good communication skills and adhere to privacy policies The CD-ROM features: Practice exams for 701&702 600+ chapter review questions New video introduction to CompTIA A+ One-hour video training segment Mike's favorite PC tools and utilities Searchable e-book

Apple’s third-generation iPad has a new, razor-sharp Retina display and a robust processor that will dazzle you with their looks and speed, but you won’t get far without an owner’s manual to all the tablet’s features. This comprehensive guide shows you how to transfer media to your iPad, sync and shop wirelessly, tap into WiFi and 4G cellular networks, and use iTunes for media management. The important stuff you need to know:Build your media library. Fill your iPad with music, photos, movies, TV shows, games, eBooks, and more. Sync wirelessly. Keep your iPad’s apps, media, and email messages current without cabling up. Capture stunning images. Take photos and HD video with the tablet’s new 5 megapixel iSight camera. Get online. Connect via WiFi or the blazing-fast 4G LTE cellular network—and create a free Wi-Fi hotspot with Verizon’s iPad. Take dictation. “Speak” email messages and notes, and have the iPad type them up.

Regular expressions are a powerful tool for manipulating text and data. If you don't use them yet, you will discover in this book a whole new world of mastery over your data. If you already use them, you'll appreciate this book's unprecedented detail and breadth of coverage. If you think you know all you need to know about regular expressions, this book is a stunning eye-opener.With regular expressions, you can save yourself time and aggravation while dealing with documents, mail messages, log files -- you name it -- any type of text or data. For example, regular expressions can play a vital role in constructing a World Wide Web CGI script, which can involve text and data of all sorts.Regular expressions are not a tool in and of themselves, but are included as part of a larger utility. The classic example is grep. These days, regular expressions can be found everywhere, such as in: Scripting languages (including Perl, Tcl, awk, and Python) Editors (including Emacs, vi, and Nisus Writer) Programming environments (including Delphi and Visual C++) While many of these tools originated on UNIX, they are now available for a wide variety of platforms, including DOS/Windows and MacOS, so you can use them in your home environment. Additionally, many favorite programming languages offer regular-expression libraries, so you can include support for them in your own programs, and yes, even applets.There can be certain subtle, but valuable, ways to think when you're using regular expressions, and these can be taught. Jeffrey Friedl has spent years helping people on the Net understand and use regular expressions. In this book he leads you through the steps of knowing exactly how to craft a regular expression to get the job done.Regular expressions are not used in a vacuum. In this book, a variety of tools are examined and used in an extensive array of examples, with a major focus on Perl. Perl is extremely well endowed with rich and expressive regular expressions. Yet what is power in the hands of an expert can be fraught with peril for the unwary. This book will help you navigate the minefield to becoming an expert.

Mike Meyers' Guide to Supporting Windows 7 for CompTIA A+ Certification, Exams 220-701&220-702 Get the latest information on the new Windows 7 topics and questions added to CompTIA A+ exams 220-701 and 220-702. A must-have companion to CompTIA A+ All-in-One Exam Guide, Seventh Edition and Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Third Edition, this book focuses on the new exam objectives. Mike Meyers' Guide to Supporting Windows 7 for CompTIA A+ Certification provides learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Written by the leading authority on CompTIA A+ certification and training, this essential resource provides the up-to-date coverage you need to pass the exams with ease. COVERS ALL NEW WINDOWS 7 EXAM TOPICS, INCLUDING: Windows 7 interface features Installing Windows 7 Boot issues with Windows 7 User Account Control--from Windows Vista to Windows 7 IPv6 Windows 7 networking Windows 7 utilities CD-ROM FEATURES: Practice exams for 701&702 Video introduction to Windows 7 and CompTIA A+ Mike's favorite PC tools and utilities PDF copy of the book Mike Meyers, CompTIA A+, CompTIA Network+, CompTIA Security+, MCP, is the industry's leading authority on CompTIA A+ certification and the bestselling author of seven editions of CompTIA A+ All-in-One Exam Guide. He is the president of PC and network repair seminars for thousands of organizations throughout the world, and a member of CompTIA.

"Stokes gives the feeling that a friend is explaining it all to you." — The New York Daily NewsIs This Thing On? is a reassuring, jargon-free, and totally straightforward nuts-and-bolts guide that introduces late bloomers, grandparents, technophobes, and the digitally challenged to all the wonders of using a computer, and will even have them using digital cameras and PDAs with ease. Written for the reader who did not grow up with personal computers, this book updates and expands on Stokes's previous title, It's Never Too Late to Love a Computer. It covers everything you need to get wired: how to select, buy, and set up a computer; how to sign up for e-mail and internet access, and how to use the world wide web. There's information on peripherals—printers, scanners, wireless routers—and basic software, such as word processing programs. Plus, this new edition delves further into the online world to cover search engines and web navigation, information on online banking, shopping, travel planning, and dating. It covers security issues, "netiquette," instant messaging, and blogs, and there's an entire chapter devoted to digital photos—transferring them from camera to computer and sending them as attachments. Abby Stokes—who has a gift for taking the terrified by the hand and teaching old dogs new tricks—branches out into other essential digital accoutrements: cell phones, iPods, and Blackberries. A companion website, www.abbyandme.com, offers a safe place to practice and keep learning. Appendices include recommended websites, a resource list, and more.

For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office. A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.

***This is the updated and corrected edition ofThe iOS 5 Developer's Cookbook.***   The iOS 5 Developer’s Cookbook, Third Edition   Covers iOS 5, Xcode 4.2, Objective-C 2.0’s ARC, LLVM, and more!   In this book, bestselling author and iOS development guru Erica Sadun brings together all the information you need to quickly start building successful iOS apps for iPhone, iPad, and iPod touch. Sadun has thoroughly revised this book to focus on powerful new iOS 5 features, the latest version of Objective-C, and the Xcode 4 development tools.   The iOS 5 Developer’s Cookbook, Third Edition is packed with ready-made code solutions for the iOS 5 development challenges you’re most likely to face, eliminating trial-and-error and helping you build reliable apps from the very beginning. Sadun teaches each new concept and technique through robust code that is easy to reuse and extend. This isn’t just cut-and-paste: Using her examples, Sadun fully explains both the “how” and “why” of effective iOS 5 development.   Sadun’s tested recipes address virtually every major area of iOS development, from user interface design to view controllers, gestures and touch, to networking and security. Every chapter groups related tasks together, so you can jump straight to your solution, without having to identify the right class or framework first. Coverage includes: Mastering the iOS 5 SDK, Objective-C essentials, and the iOS development lifecycle Designing and customizing interfaces with Interface Builder and Objective-C Organizing apps with view controllers, views, and animations featuring the latest Page View controllers and custom containers Making the most of touch and gestures—including custom gesture recognizers Building and using controls from the ground up Working with Core Image and Core Text Implementing fully featured Table View edits, reordering, and custom cells Creating managed database stores; then adding, deleting, querying, and displaying data Alerting users with dialogs, progress bars, local and push notifications, popovers, and pings Requesting and using feedback Connecting to networks and services, handling authentication, and managing downloads Deploying apps to devices, testers, and the App Store

The phenomenal success of the iPhone, iPad and the iPod touch has ushered in a “gold rush” for developers, but with well over 300,000 apps in the highly competitive App Store, it has become increasingly difficult for new apps to stand out in the crowd. Achieving consumer awareness and sales longevity for your iOS app requires a lot of organization and some strategic planning. Updated and expanded for iOS 4, this bestselling book will show you how to incorporate marketing and business savvy into every aspect of the design and development process, giving your app the best possible chance of succeeding in the App Store. The Business of iPhone and iPad App Development was written by experienced developers with business backgrounds, taking you step-by-step through cost effective marketing techniques that have proven successful for professional iOS app creators—perfect for independent developers on shoestring budgets. No prior business knowledge is required. This is the book you wish you had read before you launched your first app! What you’ll learn Analyze your ideas and competition, and identify your audience to evaluate sales potential. Protect your business and intellectual property and avoid potential legal hassles. Transform your iOS app into a powerful marketing tool. Build synergy with in-app cross-promotion and social media, and Apple’s Game Center. Utilize revenue-generating business models such as in-app advertising and In-App Purchase. Includes extensive coverage of the iAd framework and the Store Kit API. Improve usability and implement effective testing. Create a pre-release buzz online with Twitter, Facebook, blogs, and a dedicated website. Successfully navigate the App Store submission process. Execute a post-release marketing strategy with press releases, app reviews, promotional sales and giveaways. Who this book is for This book is for any developer looking to build a successful business selling iPhone, iPod touch, and iPad apps in Apple’s iTunes App Store. All the code examples included in this book can be downloaded from http://iphonebusinessbook.com/. Table of Contents Seeing the Big Picture in a Crowded App Store Marketplace Doing Your Homework: Analyzing iOS App Ideas and Performing Competitive Research Protecting Your Intellectual Property Your iOS App Is Your Most Powerful Marketing Tool Social Inception: Promoting Your Apps Within Apps Money for Nothing: When It Pays to Be Free Monetizing Free Apps with iAd and Other In-App Advertising Opportunities Exploring the Freemium Model with In-App Purchase Testing and Usability: Putting Your Best Foot Forward Get the Party Started! Creating a Prerelease Buzz Keys to the Kingdom: The App Store Submission Process Increasing Awareness for Your iOS App Online Resources for App Research and Marketing

Written by best-selling PC repair author and educator Jean Andrews, the seventh edition of A+ Guide to Managing and Maintaining Your PC maps fully to CompTIA's 2009 A+ Exam objectives. This full-color guide is the most complete, step-by-step book available for learning the fundamentals of supporting and troubleshooting computer hardware and software. At the same time, it prepares readers to successfully pass the A+ 220-701 and 220-702 exams. The new edition is formatted to support any teaching or learning style and course format, featuring an essentials-to-practical organization within each chapter and inclusion of tabs distinguishing exam content. Further content and live demonstrations with Jean Andrews are available on the accompanying CD, making this new edition a total solution for PC repair.

This fluent, easy-to-read text is designed to help students identify, understand and combat the stressors that most affect their lives. In his informal, anecdotal style, author Jerrold Greenberg introduces and discusses the latest research findings on the physical, psychological, and spiritual aspects of stress. New texts now come packaged with Health&Human Performance PowerWeb!