If you're a developer or system administrator lured to Mac OS X because of its Unix roots, you'll quickly discover that performing Unix tasks on a Mac is different than what you're accustomed to. Mac OS X for Unix Geeks serves as a bridge between Apple's Darwin OS and the more traditional Unix systems. This clear, concise guide gives you a tour of Mac OS X's Unix shell in both Leopard and Tiger, and helps you find the facilities that replace or correspond to standard Unix utilities. You'll learn how to perform common Unix tasks in Mac OS X, such as using Directory Services instead of the standard Unix /etc/passwd and /etc/group, and you'll be able to compile code, link to libraries, and port Unix software using either Leopard and Tiger. This book teaches you to: * Navigate the Terminal and understand how it differs from an xterm * Use Open Directory (LDAP) and NetInfo as well as Directory Services * Compile your code with GCC 4 * Port Unix programs to Mac OS X with Fink * Use MacPorts to install free/open source software * Search through metadata with Spotlight's command-line utilities * Build the Darwin kernel And there's much more. Mac OS X for Unix Geeks is the ideal survival guide to tame the Unix side of Leopard and Tiger. If you're a Unix geek with an interest in Mac OS X, you'll soon find that this book is invaluable.

It seems as if everyone is writing applications for Apple's iPhone and iPad, but how do they all do it? It's best to learn Objective-C, the native language of both the iOS and Mac OS X, but where to begin? Right here, even if you've never programmed before

Objective-C for Absolute Beginners will teach you how to write software for your Mac, iPhone, or iPad using Objective-C, an elegant and powerful language with a rich set of developer tools. Using a hands-on approach, you'll learn to think in programming terms, how to use Objective-C to build program logic, and how to write your own applications and apps.

With over 50 collective years in software development and based on an approach pioneered at Carnegie Mellon University, the authors have developed a remarkably effective approach to learning Objective-C. Since the introduction of Apple's iPhone, the authors have taught hundreds of absolute beginners how to develop Mac, iPhone, and iPad apps, including many that became popular apps in the iTunes App Store. What you'll learn The fundamentals of computer programming: how to understand variables, design data structures, and work with file systems The logic of object-oriented programming: how to use Classes, Objects, and Methods The flexibility of Apple's developer tools: how to install Xcode and write programs in Objective-C The power of Cocoa and Cocoa touch: how to make Mac OS X applications or iOS apps that do cool stuff Who this book is for

Everyone This book is for anyone who wants to learn to develop applications for the Mac or apps for the iPhone and iPad using the Objective-C programming language. No previous programming experience is necessary. Table of Contents Becoming a Great iPhone/iPad or Mac Programmer Programming Basics It's All About the Data Making Decisions About...and Planning Program Flow Object Oriented Programming with Objective-C Introducing Objective-C and Xcode Objective-C Classes, Objects, and Methods Programming Basics in Objective-C Comparing Data Creating User Interfaces with Interface Builder Memory, Addresses, and Pointers Debugging Programs with Xcode Storing Information Protocols and Delegates

The Cocoa frameworks are some of the most powerful frameworks for creating native desktop applications available on any platform today, and Apple gives them away, along with the Xcode development environment, for free However, for a first-time Mac developer, just firing up Xcode and starting to browse the documentation can be a daunting task. The Objective-C class reference documentation alone would fill thousands of printed pages, not to mention all the other tutorials and guides included with Xcode. Where do you start? Which classes are you going to need to use? How do you use Xcode and the rest of the tools?

This book answers these questions and more, helping you find your way through the jungle of classes, tools, and new concepts so that you can get started on the next great Mac OS X application today. Jack Nutting is your guide through this forest; he's lived here for years, and he'll show you which boulder to push, which vine to chop, and which stream to float across in order to make it through. You will learn not only how to use the components of this rich framework, but also which of them fit together, and why.

Jack Nutting 's approach, combining pragmatic problem-solving with a deep respect for the underlying design philosophies contained within Cocoa, stems from years of experience using these frameworks. He'll show you which parts of your application require you to jump in and code a solution, and which parts are best served by letting Cocoa take you where it wants you to go. The path over what looks like a mountain of components and APIs has never been more thoroughly prepared for your travels. With Jack's guidance, the steep learning curve becomes a pleasurable adventure. There is still much work for the uninitiated, but by the time you're done, you will be well on your way to becoming a Cocoa master. What you'll learn How to actually make your own Cocoa applicationsthis is much more than just a quick introduction to Cocoa Which classes, of the dozens included in Cocoa, are truly central to Cocoa development How to best use MVC architecture concepts in a Cocoa application How the various pieces of the Cocoa frameworks fit with each other and into the MVC architecture Which parts of Cocoa truly enable visual programming, letting you reap the benefits of proven, reusable code libraries that Apple gives you for free How to recognize recurring design patterns used throughout Cocoa, and put them to proper use in your own code How to approach Cocoa from different programming environments How to use the facilities provided in Snow Leopard to create software that distributes itself automatically among all available CPUs, improving the user experience for your users. Who this book is for

Anyone with basic understanding of object-oriented programming who wants to try out Mac OS X application programming, as well as iPhone developers who want to extend their knowledge of Cocoa touch to include the Mac-specific technologies included with Cocoa. Table of Contents Must Love CocoaHello, WorldLights, Camera... Actions (and Outlets, Too) GUI ComponentsUsing Table ViewsCocoa BindingsCore Data BasicsCore Data RelationshipsSearch and Retrieve Core Data with Criteria Windows and Menus and SheetsDocument-Based ApplicationsExceptions, Signals, Errors, and DebuggingDrawing in CocoaAdvanced Drawing TopicsWorking with FilesConcurrencyFuture Paths

With Lion, Apple has unleashed the most innovative version of Mac OS X yet--and you'll learn all about it with David Pogue's meticulous Missing Manual. Mac OS X 10.7 completely transforms the Mac user interface with multi-touch gestures borrowed from the iPhone and iPad, and includes more 250 brand-new features. This book reveals them all with a wealth of insight and detail.Perfect for newcomers. Get crystal-clear, jargon-free introduction to the Dock, the Mac OS X folder structure, and the Mail application. Go in-depth. Learn how use key new features such as full-screen apps, Mission Control, the new Mac App Store, Launchpad, Resume, Auto Save, Versions, AirDrop, and more.

Theres something new on practically every page of this new edition, and David Pogue brings his celebrated wit and expertise to every one of them. Apple's brought a new cat to town and "Mac OS X Lion: The Missing Manual" is a great new way to tame it.

Learn to make iOS apps even if you have absolutely no programming experience. This hands-on book takes you from idea to App Store, using real-world examples--such as driving a car or eating at a restaurant--to teach programming and app development. You'll learn concepts through clear, concise, jargon-free language. This book focuses on Apple's new programming language, Swift. Each lesson is divided into two parts: the lecture portion explains the terms and concepts through examples, and the exercise portion helps you apply these concepts while building real-world apps, like a tip calculator. Learn how to think differently--and see the world from a whole new perspective. * Learn the basic building blocks of programming* Dive into the Swift programming language* Make apps for iPhone and iPad* Use GPS in your app to find a user's location* Take or select photos with your app* Integrate your app with Facebook and Twitter* Submit your app to the App Store* Manage and market your app on the App Store

What makes Windows refugees decide to get a Mac? Enthusiastic friends? The Apple Stores? Great-looking laptops? A "halo effect" from the popularity of iPhones and iPads? The absence of viruses and spyware? The freedom to run Windows on a Mac? In any case, there's never been a better time to switch to OS X - and there's never been a better, more authoritative book to help you do it. The important stuff you need to know: Transfer your stuff. Moving files from a PC to a Mac by cable, network, or disk is the easy part. But how do you extract your email, address book, calendar, Web bookmarks, buddy list, desktop pictures, and MP3 files? Now you'll know. Recreate your software suite. Many of the PC programs you've been using are Windows-only. Discover the Mac equivalents and learn how to move data to them. Learn Yosemite. Apple's latest operating system is faster, smarter, and more in tune with iPads and iPhones. If Yosemite has it, this book covers it. Get the expert view. Learn from Missing Manuals creator David Pogue - author of OS X Yosemite: The Missing Manual, the #1 bestselling Mac book on earth.

With Yosemite, Apple has unleashed the most innovative version of OS X yet--and once again, David Pogue brings his expertise and humor to the #1 bestselling Mac book. Mac OS X 10.10 includes more innovations from the iPad and adds a variety of new features throughout the operating system. This updated edition covers it all with something new on practically every page. Get the scoop on Yosemite's big-ticket changes Learn enhancements to existing applications, such as Safari and Mail Take advantage of shortcuts and undocumented tricks Use power user tips for networking, file sharing, and building your own services

Ready to move to the Mac? This incomparable guide helps you make a smooth transition. New York Times columnist and Missing Manuals creator David Pogue gets you past three challenges: transferring your stuff, assembling Mac programs so you can do what you did with Windows, and learning your way around OS X. Learning to use a Mac is not a piece of cake, but once you do, the rewards are oh-so-much better. You won't find questionable firewalls or inefficient permissions. Just a beautiful machine with a thoroughly reliable system. Whether you're using Windows XP or Windows 7, we've got you covered. Transfer your stuff. Moving files from a PC to a Mac is the easy part. This guide gets you through the tricky things: extracting your email, address book, calendar, Web bookmarks, buddy list, desktop pictures, and MP3 files. Re-create your software suite. Big-name programs from Microsoft, Adobe, and others are available in both Mac and Windows versions, but hundreds of other programs are Windows-only. Learn the Macintosh equivalents and how to move data to them. Learn OS X Mountain Lion. Once you've moved into the Macintosh mansion, it's time to learn your way around. You're in good hands with the author of Mac OS X: The Missing Manual, the #1 bestselling guide to OS X.

What do you get when you cross a Mac with an iPad? OS X 10.9 Mavericks. Its 200 new features include Mac versions of iPad goodies like Maps, iBooks, and iTunes Radio--but not a single page of instructions. Fortunately, David Pogue is back, with the expertise and humor that have made this the #1 bestselling Mac book for over 11 years straight.

The important stuff you need to know: Big-ticket changes. Finder tabs. Finder tags. App Nap. iCloud Keychain. iTunes Radio. Maps. iBooks. Automatic app updating. If Apple wrote it, this book covers it.Nips and tucks. This book demystifies the hundreds of smaller enhancements, too, in all 50 programs that come with the Mac: Safari, Mail, Calendar, Notification Center, Messages, Time Machine...Shortcuts. Meet the tippiest, trickiest Mac book ever written. Undocumented surprises await on every page.Power users. Security, networking, build-your-own Services, file sharing with Windows, even Mac OS X's Unix chassis--this one witty, expert guide makes it all crystal clear.

There's something new on practically every page of this edition, and David Pogue brings his celebrated wit and expertise to every one of them.

Look beyond the basics of Mac programming and development to become a Mac power user. When most people think about the Mac, they think about the amazing graphical user interface macOS is known for. However, there is a whole world to explore beneath the hood. This book approaches working directly in the terminal with fun projects and ideas to help turn you into an advanced Mac user. You'll work with Brew (HomeBrew), which gives you the ability to install applications from Linux (and Unix) that can make the terminal more useful. This is important, because a lot of applications have been stripped out of macOS or deprecated. For example, Apple's built-in PHP is usually a major release behind. You'll also customize your terminal to change everything about it, making it your own. The whole world is about personalizing. Why put up with the Apple defaults? Once you have your terminal set up and ready to rock, you'll review the basics of programming on the Mac terminal. This will allow you to get a taste of power scripting. You'll discover the power of bash, PHP, and Python. And then you'll apply those tools to web development. Tweak Your Mac Terminal takes you on a journey into a world of the terminal and its hidden applications. What You'll Learn Customize the terminal to make it perfect for your needs Develop web applications using basic coding skills in the terminal Install HomeBrew and by extension Linux and Unix applications Who This Book Is ForMac users who are already very familiar with the GUI and want to go further. This book will especially help starting IT professionals and beginning programmers.

Everyone is developing iPhone applications, and it's clear why. The iPhone is the coolest mobile device available, and the App Store makes it simple to get an application out into the unstoppable iPhone app market. With hundreds of thousands of app developers entering the game, it's crucial to learn from those who have actually succeeded. This book shows you how some of the most innovative and creative iPhone application developers have developed cool, best-selling apps. Not only does every successful application have a story, but behind every great app is excellent code. In this book, you'll see the code and learn how to use it to make your own cool applications. You'll learn everything from how Joost works to the Unity game engine, from the mathematics of visual processing to the latest Flash and iPhone projects. This book shares the secrets of the coolest iPhone apps being built today by the best iPhone developers-invaluable knowledge for anyone who wants to create the app that everyone is talking about.What you'll learn* Game development with Unity and iPhone OpenGL* Unit testing and iPhone-specific testing tools * How to approach and solve complex app development roadblocks* The best code fully explained and presented with screenshotsWho this book is for iPhone application developers of all experience levels and development platforms

Modding Mac OS X isn't about cutting up your Power Mac's case with a saws-all; it's about modifying Mac OS X's user interface and unlocking secrets and dispelling your fears of the Unix command line so you can take command of your Mac. Modding Mac OS X starts out with the very basics of showing you how to configure your Mac and do simple things like change Finder views, use an image from iPhoto's library on your desktop, and how to find and use screen savers. From there, Modding Mac OS X shows you how to: Find hidden features in your favorite applications; Dive inside application bundles to find hidden resources; Change application and system-wide keyboard shortcuts; Work with the Property List Editor to read and edit property list files; Wrap your head around the defaults command to tweak an application's settings; Hack on NIB files to change an application's interface; Control an application with AppleScript, even if it isn't scriptable. Each Modding example includes detailed step-by-step instructions that even a novice Mac user can follow, while also providing the necessary detail to satisfy the experienced hacker. The knowledge you gain from tweaking one application can be easily applied to the next. So go on, empower your inner Mac geek. You know you want to.

Is it possible for JavaScript programmers to learn Apple's iOS 4 SDK and live to tell the tale? Technology guru Danny Goodman did, and with this book he leaves a well-marked trail for you to follow. An authority on JavaScript since its inception, Goodman understands the challenges you might face in creating native iOS apps with this SDK, and introduces Xcode, Objective-C, and Cocoa Touch in a context you'll readily understand.

Why bother with the SDK when you can simply build web apps for Apple's iOS devices? Web apps can't access an iPhone's music library, camera, or iOS system software for maps, audio, and more. Nor can you sell web apps in the App Store. If you want to take full advantage of the iPhone and iPad, iOS 4 SDK is your tool -- and this is your book. Includes full coverage of iOS SDK 4.2. Learn the distinction between web app and iOS native app programming Create a workbench app to test code snippets throughout the learning process Get a structural view of an iOS app, and compare the process of building objects in Objective-C versus JavaScipt Discover how your code launches iOS apps and makes them user-ready Learn about iOS memory management details that are different from JavaScript, including pointers and data types Use Objective-C and Cocoa Touch to implement common JavaScript tasks

Whether you're new to the Mac or a longtime user, this handy book is the quickest way to get up to speed on Snow Leopard. Packed with concise information in an easy-to-read format, Mac OS X Snow Leopard Pocket Guide covers what you need to know and is an ideal resource for problem-solving on the fly.
This book goes right to the heart of Snow Leopard, with details on system preferences, built-in applications, and utilities. You'll also find configuration tips, keyboard shortcuts, guides for troubleshooting, lots of step-by-step instructions, and more.
Learn about new features and changes since the original Leopard release Get quick tips for setting up and customizing your Mac's configuration Solve problems with the handy reference to the fundamentals of the Finder, Dock, and more Understand how to manage user accounts Work more efficiently using keyboard shortcuts Take advantage of MobileMe, Apple's online suite of services and tools

Want to build native Mac OS X applications with a sleek, developer-friendly alternative to Objective-C? MacRuby is an ideal choice. This in-depth guide shows you how Apple's implementation of Ruby gives you access to all the features available to Objective-C programmers. You'll get clear, detailed explanations of MacRuby, including quick programming techniques such as prototyping.

Perfect for programmers at any level, this book is packed with code samples and complete project examples. If you use Ruby, you can tap your skills to take advantage of Interface Builder, Cocoa libraries, the Objective-C runtime, and more. If you're a Cocoa developer, you'll learn how to improve your productivity with MacRuby. Get up to speed on MacRuby basics, including classes and methods Learn how to use MacRuby with Apple's Xcode developer suite Delve into the primitive object classes and data types in Foundation Kit Build event-driven user interfaces with the AppKit framework Handle relational object persistence with the Core Data framework Use advanced MacRuby techniques, including concurrency and sandboxing Get examples for applications using Twitter and a location web service Embed MacRuby into existing Objective-C applications

No matter how much Mac experience you have, Mac OS X Leopard requires that you get reacquainted. This little guide is packed with more than 300 tips and techniques to help you do just that. You get all details you need to learn Leopard's new features, configure your system, and get the most out of your Mac. Pronto.
"Mac OS X Leopard Pocket Guide" offers an easy-to-read format for users of all levels. If you're a Mac newcomer, there's a Survival Guide that explains how to adapt, and a chapter on Mac OS X's key features. Experienced Mac users can go right to the heart of Leopard with chapters on system preferences, applications and utilities, and configuring. In all, plenty of tables, concise descriptions, and step-by-step instructions explain: What's new in Leopard, including the Time MachineHow to use Leopard's totally revamped FinderAll about Spaces and how to quickly flip between themHow to search for and find things with SpotlightHow to use Leopard's enhanced Parental ControlsHandy keyboard shortcuts to help you be more efficientQuick tips for setting up and configuring your Mac to make it your own If you're ready to tame Apple's new cat, this is the guide you want.

Now that Apple has introduced the GameKit framework to its iOS SDK, you can integrate Game Center features directly into your iPhone and iPad apps. This concise cookbook shows you how it's done, with 18 targeted recipes for adding leaderboards, user authentication, achievements, multiplayer games, and many other features.

How do you display players' scores and achievements? How do you create Game Center accounts and add friends? Each recipe in this book includes a simple code solution you can put to work immediately, along with a detailed discussion that offers insight into why and how the recipe works.

Recipes include techniques to: Set up Game Center for an iOS App Use block objects and Grand Central Dispatch to write Game Center apps Authenticate a local player in Game Center Use iTunes Connect to create leaderboards and achievements Retrieve leaderboard and achievement information programmatically Handle players' state changes in multiplayer games

So you have a great idea for an iPhone or iPad game, but you've never programmed before. Where to start? Here With GameSalad, you can design, build, and publish a 2D game in the App Store using an easy-to-use, no-programming-requiredgame creation tool. Learn GameSalad for iOSshows you how to set up your development environment and how to create a variety of simple 2D games from a breakout-style game to an arcade shooter to a maze game. You'll also learn how to use GameSalad to create a non-game app as well.This book also takes you beyond game development into getting your game into the App Store, using iAd, and marketing your game.A clear, step-by-step approach to GameSalad for the complete beginner Create fun, complete, and fully functional game projects An idea to App Store publishing guide What you'll learn How to set up your game design environment How to design a complete game from idea to publication with GameSalad The basics, but also some of the more advanced functions of GameSalad How to submit your game on the App Store How to start promoting your game Who this book is for

If you have web development experience or no programming experience at all, you'll be able to design, build and publish a game with the help ofLearn GameSalad for iOS. Table of Contents PreparingYour Design EnvironmentYour First Game from Scratch: The Pong GameFinishing Pong: Scoring and Game Interaction Break a Wall: Implementing Comments, Accelerometer Movements, LifeManagement, and Pause Making a Shoot 'Em Up Game: Carrot Invader LearningGravity, Basic Physics and Camera Controls: An Angry Birds-like Game, Part I Creating a Game Menu and a Particles Effect: An Angry Birds-like Game, Part II Graphics and Sound Effects: Labyrinth Bonuses, Game Center, and iAd: Break a Wall Device Internal Clock and Cyclic Movement: Non-Game Apps Submitting Your Game to the App Store Introduction to Game Promotion

Considered a classic by an entire generation of Mac programmers, Dave Mark's Learn C on the Mac has been updated for you to include Mac OS X Mountain Lion and the latest iOS considerations. Learn C on the Mac: For OS X and iOS, Second Edition is perfect for beginners learning to program. It includes contemporary OS X and iOS examples This book also does the following: Provides best practices for programming newbies Presents all the basics with a pragmatic, Mac OS X and iOS -flavored approach Includes updated source code which is fully compatible with latest Xcode After reading this book, you'll be ready to program and build apps using the C language and Objective-C will become much easier for you to learn when you're ready to pick that up.What you'll learn Master C programming, the gateway to programming your Mac, iPhone or iPad Write apps for the contemporary Mac OS X interface, the cleanest user interface around Write apps for the modern iOS interface, one of the two most popular mobile platforms in the world Understand variables and how to design your own data structures Work with the file system Connect to data sources and the Internet How to handle error handling and much more Who this book is for For anyone wanting to learn to program in Mac OS X and iOS, including developers new to the Mac and iPhone/iPad, developers new to C, or students entirely new to programming.

Learn the skills and solutions required to secure your Mac's operating system, the underlying hardware, and allow users to get work done safely. This book will show you how to create a Mac that's made of steel and won't buckle when attacked! Ok, there's no such thing as unhackable. No magic tool or silver bullet will eliminate risk in all forms. Security is an ongoing journey - not a simple action or software application. And that is exactly what you'll learn to master-the foundational knowledge, skills, and mindset to holistically protect Macs. Regardless of whether it's your personal iMac or a fleet of MacBook Pro's assigned to the remote employees within your organization, you'll be able to limit access while identifying and mitigating risk unique to your environment. In addition to the information security best practices pertaining to protecting Apple computers, you'll pivot to a coherent, security-focused mindset to better understand macOS-specific security. You'll learn how it works and what tools and software are available to help. Both native and 3rd-party tool are covered. Safe guard your system's privacy data and capitalize on effectively locking down the security of your Mac computers against known threats and newer trends that continue to evolve. Hardening Your Macs is the perfect roadmap to stopping malicious attacks and bad actors from spying on users through cameras, microphones, and other built-in tools that could potentially be used against users and organizations alike. What You'll Learn Grasp the mindset of attackers-how they plan and execute malicious incursions Implement hardware solutions as well as software safeguards Take advantage of Apple's built-in macOS security features in addition to 3rd party tools Avoid attacks on your system that could compromise sensitive corporate data and personally identifiable information Who This Book Is For IT admins responsible for managing Mac device security. Additionally users of Apple products that may have some experience using the platform in general but are not versed in security, as well as, those switching from Windows platforms will find useful information here. And anyone that wishes to expand their information security skills and/or develop a security-focused mindset to better protect their personal information and privacy data from the numerous and growing threats in the wild, such as malware and phishing.

An indispensable and well-organized reference guide to Apple's newest version of Mac OS X. Summary: Brilliant Mac OS X Mountain Lion offers a unique, task-based approach for power users who want to master the features of Lion. This book covers all the new features of Lion, and gives detailed instructions on customising and maintaining the Mac, dealing with security, networking and much more. All information is to be found in an easy to navigate format so readers will no longer have to wade through paragraph after paragraph of information to find the task they want to achieve. Brilliantguides allow you to find the info you need quickly, easily and without fuss. It guides you through all the tasks using a highly visual, step-by-step approach - providing exactly what you need to know when you need it. Brilliant Mac OS X Lion: Gives readers a task-based reference to quickly locate exactly what they want to do and then walks them through the task. Provides additional tips and tricks in the form of "Did you know" and "Important" elements and offers a pleasing four colour visual layout. Is filled with step-by-step information on using Mac OS X Lion.

Create apps with rich capabilities to receive, process, and intelligently store data that work across multiple devices in the Apple ecosystem. This book will show you how to organize your app's data and make it work for you and your users! With many frameworks, there's a point in the learning curve where you stop fearing the mountain of knowledge to learn and just enjoy the power to play and develop. For some reason many developers feel that point seems harder to reach with Core Data. And that's unjustified-Core Data is a great framework that with powerful, optimized tools right out of the box. So it's time you stopped fearing the journey and took your steps further out into the world of enjoying the power of Core Data. With what you learn, you can build apps to deal with a large amount of data and complex relationships in intelligent and efficient ways. Core Data has many secrets underneath the hood that can power up your persistent store like never before. Tools such as Undo, objects deletion, migration, and more. Set up your store and your data model, handle objects with a multi-threading environment, write integration tests, and share your data with an Apple Watch app and iCloud.What You'll Learn Work with Core Data objects across apps and platforms Write integration tests with your persistent store Fetch, organize, write, and process data efficiently and intelligently Who This Book Is For Experienced iOS developers with Swift knowledge creating iOS apps that require saving complex data on the device other than a few numbers or text.

Are you looking to get the best out your new Mac, either as a complete novice or as a convert from a Windows PC? Or have you just upgraded to Leopard and want to know what's new? Either way, this is the book for you. Make sure you're getting the most out of your machine and understand its full potential. Teach Yourself Mac offers a wider, more beginner-friendly scope - an all-in-one reference for those who want to understand the basic concepts rather than the in-depth technicalities. Focusing on the iLife applications which are bundled with Macs including email, iPhoto, iCal, iMovie, iTunes and others, it will help you to enjoy the full Mac experience, and see its appeal as a user-friendly computer that's ready to be used straight away. Learn to live life to the full with your music, your photos, DVDs and email. With straightforward writing from expert authors, the Teach Yourself computing series cuts through the 'technobabble', giving you easy and enjoyable access to all of the computer skills you want to acquire.

Ready to build mobile apps that out-perform the rest? If you're an iOS developer with app-building experience, this practical guide provides tips and best practices to help you solve many common performance issues. You'll learn how to design and optimize iOS apps that deliver a smooth experience even when the network is poor and memory is low. Today's picky users want fast and responsive apps that don't hog resources. In this book, author Gaurav Vaish demonstrates methods for writing optimal code from an engineering perspective, using reusable Objective-C code that you can use right away. Up your game and create high-performance native iOS apps that truly stand out from the crowd. Measure key performance indicators-attributes that constitute and affect app performance Write efficient apps by minimizing memory and power consumption, and explore options for using available CPU cores Optimize your app's lifecycle and UI, as well as its networking, data sharing, and security features Learn about application testing, debugging and analysis tools, and monitoring your app in the wild Collect data from real users to analyze app usage, identify bottlenecks, and provide fixes Use iOS 9 upgrades to improve your app's performance

You can set your watch to it: As soon as Apple comes out with another version of Mac OS X, David Pogue hits the streets with another meticulous Missing Manual to cover it with a wealth of detail. The new Mac OS X 10.4, better known as Tiger, is faster than its predecessors, but nothing's too fast for Pogue and "Mac OS X: The Missing Manual," There are many reasons why this is the most popular computer book of all time.

With its hallmark objectivity, the Tiger Edition thoroughly explores the latest features to grace the Mac OS. Which ones work well and which do not? What should you look for? This book tackles Spotlight, an enhanced search feature that helps you find anything on your computer; iChat AV for videoconferencing; Automator for automating repetitive, manual or batch tasks; and the hundreds of smaller tweaks and changes, good and bad, that Apple's marketing never bothers to mention.

"Mac OS X: The Missing Manual, Tiger Edition" is the authoritative book that's ideal for every user, including people coming to the Mac for the first time. Our guide offers an ideal introduction that demystifies the Dock, the unfamiliar Mac OS X folder structure, and the entirely new Mail application. There are also mini-manuals on iLife applications such as iMovie, iDVD, and iPhoto, those much-heralded digital media programs, and a tutorial for Safari, Mac's own web browser.

And plenty more: learn to configure Mac OS X using the System Preferences application, keep your Mac secure with FileVault, and learn about Tiger's enhanced Firewall capabilities. If you're so inclined, this Missing Manual also offers an easy introduction to the Terminal application for issuing basic Unix commands.

There's something new on practically every page, and David Pogue brings his celebrated wit and expertise to every one of them. Mac's brought a new cat to town and we have a great new way to tame it.