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The Powerful Apple Iphone 4 – An Overview   by Chris Westley

The Apple iPhone 4 is definitely a smartphone experience to remember. Not having used any Apple Products before, I decided to take the plunge by getting one last November 2010, just 5 months after its release in June 2010. I was keen to see if the iPhone 4 really delivers on exceeding the usual expectations on what a smartphone can do.

Upon opening the box, you would be greeted with a 3.5 inch touchscreen phone weighing 137 grams. It is shaped in a rectangular slate bar with a frame of stainless steel. This is quite a marked change from the curved rounded back of the earlier iPhone 3GS.
Typical of Apple’s clean design that is also found on its MacBooks, there are very few buttons found on its exterior. There are 2 volume buttons, a silent mode switch, a lock screen button and a home menu button. The feel of holding the stainless steel frame is pretty satisfying, and it is interesting to know that this is actually the antenna of the iPhone 4 as well.

Now comes the best part of actually turning on the iPhone 4. The multi-touch screen is very slick, quick, and responsive thanks to the power of its Apple A4 processor running at 1GHz with 512MB eDRAM. In fact, the smoothness of its touchscreen is still what sets the Apple iPhone 4 apart from other smartphone rivals.

The killer feature of the iPhone 4 is the Retina Display, which features the highest resolution of 326 pixels per inch on its little screen. This works out to a 960 by 640 resolution. At the time of this writing in October 2011, this record still remains unbeaten across all smartphones and tablets. Apple has succeeded in creating a display do pleasing to the eye that the human retina can no longer distinguish any pixels just by looking at the screen. This is what makes any viewing of text, photos, videos, web pages, games, and graphics such a pleasant experience that is not found elsewhere.

The iPhone 4 has also been beefed up over its predecessors with a 5 megapixel camera that is capable of shooting video in HD 720p at 30 fps. Although this is not the highest specs that exists today, it is still a joy to use the camera for both photos and videos due to the smoothness and slickness of Apple’s interface, which allows quick sharing via emails and messages at a very decent image quality as well.

Packing the usual smartphone features of Wi-Fi, 3.5G and Bluetooth connectivity, its motion-sensing features enabled by its gyroscope and accelerometer provide the iPhone 4 a superior edge, particularly in allowing many more apps to be written and made available via its App Store. To date, there are already over 500,000 apps available in the Apple App Store, which makes the iPhone 4 the reigning king of apps, way ahead of Android at only about 230,000 apps.

The iPhone 4 also has its strength in the audio department, since it is essentially an Ipod Touch with phone functions added in. Although its speakers sound a little weak on their own and the included earphones are not that impressive, but attach it to docks or any other premium headphones such as Beats and you would hear the difference compared to many other smartphones and MP3 players out there.

Available in black and white colours, the flash storage space options of 16GB and 32GB are still a little small, since there is no card slot for extra memory storage. Apple has also ensured the iPhone 4 is compatible with the newly-released iOS 5, which also enables new features such as iCloud for cloud storage, and iMessage for free messaging among all Apple devices.

The future looks great for the iPhone 4 and despite newer models being released such as the iPhone 4S, I am sure to keep the iPhone 4 running for quite a while, since it is the most complete smartphone experience packing in sheer ease of use and convenience all into one small handheld device.

Now that the iPhone 4S has been released, many UK networks are offering great reductions on their iPhone 4 tariffs, so if you want to get your hands on one, there has never been a better time.

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Apple iOS 4.3 walkthrough and feature tour

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Beginning iOS 4 Application Development $31.99 <b>The ideal starting point for creating apps using iOS 4</b><p>Written by an experienced Apple developer and trainer, this full-color reference serves as an ideal jumping point for creating applications for Apples iOS 4 that runs on the iPhone, iPod Touch, and iPad. In addition to in-depth coverage of the iOS SDK, the book walks you through the various core aspects of iPhone and iPad development. Youll learn how to take advantage of the tools provided by XCode and youll benefit from a solid introduction to Objective-C, which allows you to have a smooth transition to iPhone development from another platform. <ul><li>Offers a solid foundation for creating applications for Apples iOS 4<li>Covers all the new features of iOS 4 and provides a new applications template for developing iPad and iPhone apps<li>Addresses the new PopoverView for iPad apps<li>Shows how to develop background applications, which is one of the new features in iOS 4</ul><p><i>Beginning iOS 4 Application Development</i> is your ultimate resource for creating applications for Apple’s iOS 4.

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iOS 4 in Action: Examples and Solutions for iPhone & iPad $37.37 iOS 4, Apple’s advanced mobile operating system, has introduced new and improved features to the iPhone/iPad SDK, including multitasking, the accelerometer, mapkit, push notifications, in-app purchasing and iAd. Originally developed for the iPhone, the system has since been shipped on the iPod Touch, iPad, and Apple TV. "iOS 4 in Action," a completely updated edition of "iPhone and iPad in Action," goes beyond the basics of iPhone OS development, to provide readers with everything they need to create fully-functional, store-ready apps. Completely illustrated and easy to pick up, this book contains an array of sample apps to help readers learn from the ground up, one step at a time. Readers will then be shown how to apply this new skill set toward more advanced projects.

Beginning iOS 4 Application Development (Wrox Programmer to Programmer) $9.99 Written by an experienced Apple developer and trainer, this full-color reference serves as an ideal jumping point for creating applications for AppleÂ’s iOS 4 that runs on the iPhone, iPod Touch, and iPad. In addition to in-depth coverage of the iOS SDK, the book walks you through the various core aspects of iPhone and iPad development. YouÂ’ll learn how to take advantage of the tools provided by XCode and youÂ’ll benefit from a solid introduction to Objective-C, which allows you to have a smooth transition to iPhone development from another platform. Offers a solid foundation for creating applications for AppleÂ’s iOS 4. Covers all the new features of iOS 4 and provides a new applications template for developing iPad and iPhone apps. Addresses the new PopoverView for iPad apps. Shows how to develop background applications, which is one of the new features in iOS 4.

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Sams Teach Yourself Core Data for Mac and iOS in 24 Hours $33.5 Apple now installs Core Data and the SQLite database automatically on every iPad, iPhone, iPod touch, and Macintosh. Using Core Data, it’s simpler than ever to build iOS or Mac apps that store and work with data. Now, in 24 lessons of one hour or less, leading Apple database expert Jesse Feiler shows how to take full advantage of Core Data on both iOS and Mac OS X platforms. Feiler covers both using the database and creating interfaces to it, and offers all the guidance developers need to meet any data requirements, whether casual or enterprise-class. He fully reflects all of Apple’s latest innovations, including the new Xcode 4 development environment, iOS 5, and Mac OS X 10.7 (Lion). This book also covers crucial topics such as NSPredicate that most previous Core Data books have ignored.

Advanced iOS 4 Programming: Developing Mobile Applications for Apple iPhone, iPad, and iPod touch $38.99 With <i>Advanced iOS 4 Programming</i>, developers have the expert guidance they need to create amazing applications for Apple’s iPhone, iPad, and iPod touch.<p>Inside, veteran mobile developer Dr. Maher Ali begins with a foundation introduction to Objective C and Cocoa Touch programming, and then guides readers through building apps with Apple’s iPhone SDK 4 including coverage of the major categories of new APIs and building apps for the new Apple iPad.<p>This book concentrates on illustrating GUI concepts programmatically, allowing readers to fully appreciate the complete picture of iOS 4 development without relying on Interface Builder. In addition, Interface Builder is covered in several chapters.<p><i>Advanced iOS 4 Programming</i> delves into more advanced topics going beyond the basics of iOS 4 development, providing comprehensive coverage that will help you get your apps to the App Store quicker.<p>Key features include:<ul type="disc"><li>Objective-C programming language and runtime<li>Interface Builder<li>Building advanced mobile user interfaces<li>Collections<li>Cocoa Touch<li>Core Animation and Quartz 2D<li>Model-view-controller (MVC) designs<li>Developing for the iPad<li>Grand Central Dispatch<li>Parsing XML documents using SAX, DOM, and TouchXML<li>Working with the Map Kit API<li>Remote and Local Push Notification<li>Blocks (closures) in Objective-C<li>Building advanced location-based applications<li>Developing database applications using the SQLite engine<li>GameKit framework</ul>

iOS 5 Programming: Pushing the Limits: Advanced Application Development for Apple iPhone, iPad, and iPod Touch $37.83 Open the door to endless new app development possibilities "Pushing the Limits with iOS 5 Programming" is an expert guide for developers aiming to create unique applications for Apple’s iPad 2, iPhone, and the iPad Touch. Preparing you for the release of for the newest version the Apple iPhone SDK, iOS 5 coming out this fall, this text goes beyond the basics to keep you ahead of the technology curve and spark your innovative nature to create seamless, functional, and fun apps. With a focus on advanced techniques for app development, you will learn to differentiate your apps from all the rest. With this must-have book, you’ll explore advanced coverage of a variety of development topics, such as developing with deep Objective-C, while you learn to create amazing applications for Apple’s iPad 2, iPhone, and iPod touch. Veteran mobile developers and authors guide you through maximizing your programs as they delve into topics not commonly found elsewhere.Provides a solid foundation in the patterns of iOSShares tips for running on multiple platforms and best using security servicesDiscusses topics such as controlling multitasking, advanced text layout and moreDemonstrates how to think differently with blocks and functional programmingTeaches table view, performance, and money-making optimizationEliminates common challenges with memory management and iOS information flow "Pushing the Limits with iOS 5 Programming" allows you to take on the future with confidence in your new, stand-out app design skills.

Advanced iOS 4 Programming: Developing Mobile Applications for Apple iPhone, iPad, and iPod Touch $40.58 With "Advanced iOS 4 Programming," developers have the expert guidance they need to create amazing applications for Apple’s iPhone(R), iPad(R), and iPod(R) touch. Inside, veteran mobile developer Dr. Maher Ali begins with a foundation introduction to Objective C and Cocoa Touch programming, and then guides readers through building apps with Apple’s iPhone SDK 4 – including coverage of the major categories of new APIs and building apps for the new Apple iPad(R). This book concentrates on illustrating GUI concepts programmatically, allowing readers to fully appreciate the complete picture of iOS 4 development without relying on Interface Builder. In addition, Interface Builder is covered in several chapters. "Advanced iOS 4 Programming" delves into more advanced topics going beyond the basics of iOS 4 development, providing comprehensive coverage that will help you get your apps to the App Store quicker. Key features include: Objective-C programming language and runtime Interface Builder Building advanced mobile user interfaces Collections Cocoa Touch Core Animation and Quartz 2D Model-view-controller (MVC) designs Developing for the iPad Grand Central Dispatch Parsing XML documents using SAX, DOM, and TouchXML Working with the Map Kit API Remote and Local Push Notification Blocks (closures) in Objective-C Building advanced location-based applications Developing database applications using the SQLite engine GameKit framework

iOS Development with Flash: Your Visual Blueprint for Developing Apple Apps $26.71 Quickly begin developing apps for the world’s hottest platform: the iPhone Adobe Flash is the most popular tool for creating Web applications, and the newest version allows you to export apps directly into a format that is suitable for submitting to Apple’s App Store. It’s never been easier for developers of all levels of experience to create apps for the world’s hottest mobile platform: the iPhone. With this book, you’ll discover best practices for using Flash Professional CS5 to develop for the iPhone and you’ll also get invaluable tips for creating popular applications for the Apple App Store. Delves into the endless exciting opportunities that exist now that you can create iPhone apps with the newest version of Flash Guides you through the new features and functions of Flash CS5 for developing successful apps for the iPhone Points out common challenges and pitfalls as well as best practices for creating Flash applications Reviews special considerations for developing specifically for Apple’s App Store Avoid pitfalls, explore best practices, and create popular applications for the iPhone with "iPhone Development with Flash CS5: Your visual blueprint for developing Apple apps" by your side

Beginning IOS 5 Games Development: Using the IOS SDK for Ipad, Iphone and iPod Touch $29.24 Game apps on iPhone and now iPad remain one of the most popular type of apps in the Apple iTunes App Store. Does Angry Birds ring a bell? What you were once able to do just for the iPhone (and iPod touch) is now possible for the popular iPad, using the new iOS 5 SDK. –>–>Beginning iOS 5 Games Development provides a clear path for you to create games using the iOS 5 SDK platform for the iPad, iPhone, and iPad touch. You’ll learn how to use classes to create game apps, including graphics, and animations. The latest version of Xcode will be used in parts of the book to guide you along the way of building your apps.–>–>–>What you’ll learn–>How to use UIViews to display game assets How to create frame-by-frame animations for action games How to integrate with Game Center and other social media services –>Who this book is for–> This book is for new iOS developers who want to create compelling 2D games. A basic understanding of Xcode and Objective-C is assumed. –>Table of Contents–>Introduction and HelloGame Setting Up your Game App Project Explore the Game App Life cycle Quickly Build an Input Driven Game Quickly Build a Frame by Frame Game Build Your Game: Game Engine, Image Actors, and Behaviors Build Your Game: Vector Actors and Particles Build Your Game: Understand Gestures and Movements Build Your Game: Apple’s Game Center and Social Media A Complete Example: Belt Commander Design and Create Graphics Monetizing via the Apple App Store

IOS Wow Factor: UX Design Techniques for Iphone and Ipad $23.9 With the millions of apps in the crowded Apple iTunes App Store, it can be difficult to get your apps noticed. How can you make your app stand out from the crowd and get it the reviews it deserves –>–>iOS Wow Factor shows you how to get noticed It explains how to go beyond the basics and where to "break the rules" to give your users a "wow" experience You’ll learn to use standard controls, as well as how to create non-standard controls and high-impact custom interactions to realize truly compelling app designs.–>–> Get grounded in Apple’s Human Interface Guidelines (HIG) so that you can appreciate all its wisdom. From that excellent foundation, move beyond the HIG and learn how to ensure that all your apps have that "wow" factor. Learn all about user experience (UX) design techniques, with and beyond Apple’s HIG, and how to move your apps out of mundane design and into innovative user experiences. Examine the characteristics and constraints of the iOS platform and how to leverage its strengths to maximum effect in your apps. –>–>iOS Wow Factor explains what makes a successful mobile app design, and how to apply those principles of success to your own apps. Once you get the iOS Wow Factor into your apps, you can watch your app adoption rate increase and gain the traction it needs to succeed and earn a profit in the Apple iTunes App Store.–>–>–>What youll learn–>The purpose and uses of the Apple iOS Human Interface Guidelines (HIG), and what it means to you as an app designer or developer How to move beyond the recommendations and guidelines of HIG and considerations for creating a successful app Techniques and methods for creating compelling apps that are easy to use, entertaining and noticeable in a crowded marketplace How to design for a capacitive touchscreen Interaction design best practices How to create a successful mobile app and user experience (UX) –>Who this book is for–> Anyone looking to move beyond the basics of iOS application design to create an application with a "wow" factor

iPod Touch Made Simple, IOS 5 Edition $20.44 The new iOS 5-driven iPod touch devices are much more than just music. These have all the features of a PDAincluding email, calendar, Google Maps, the App Store, and even phone capabilitiesas well as the ability to watch movies and play your favorite games, all packed into Apple’s sleek design.–>–> With iPod touch Made Simple, iOS 5 Edition, you’ll learn how to take advantage of all these features and more, now available using the new iOS 5. Packed with over 1,000 visuals and screenshots, this book will help you master all the functions of the iPod touch devices that run iOS 5 and teach you time-saving techniques and tips along the way. –>–>–>What you’ll learn–>Support for both Windows and Mac users Sync and manage all your music on the iPod touch or your computer Find the best App Store applications and games Save time with copy/paste & Spotlight search Play music, videos, TV shows, and podcasts Sync playlists, videos, contacts, calendar, and notes Fast email, phone, calendar, and browser tips Use Google Maps to find just about anything Bluetooth and Wi-Fi network setup & security All the best tips and tricks for the touch screen –>Who this book is for–> This book is for those new to the iPod touch or the iPod touch devices running the new and latest iOS 5 and even for seasoned users who want to learn new tips and techniques. –>Table of Contents–>Getting Started with iPod touch Typing Tips, Copy/Paste, and Search Sync Your iPod touch with iTunes Other Sync Methods Wi-Fi Connectivity Organize Your iPod touch Icons and Folders Personalize and Secure Your iPod touch Multitasking and Voice Control Playing Music Viewing Videos, TV Shows, and More iBooks and E-Books Surfing the Web with Safari FaceTime Video Messaging and Skype Email on Your iPod touch Working with Contacts Your Calendar iPod touch Photography Recording and Editing Videos iTunes on Your iPod touch The Amazing App Store Games and Fun Social Networking Eliminate Your Paper Notes Bluetooth on the iPod touch Utilities: Clock, Calculator, and Weather New Media: Reading Newspapers, Magazines, and More Find Your Way with Maps Troubleshooting Your iPod touch Your iTunes User Guide

Learn Cocos2d Game Development with IOS 5 $30.44 Create compelling 2D games with Learn cocos2d Game Development with iOS 5. This book shows you how to use the powerful cocos2d game engine to develop games for iPhone and iPad with tilemaps, virtual joypads, Game Center, and more. –>–> It teaches you: The process and best practices of mobile game development, including sprite batching, texture atlases, parallax scrolling, touch and accelerometer input. How to enhance your games using the Box2D and Chipmunk physics engines and other cocos2d-related tools and libraries. How to add UIKit views to cocos2d and how to add cocos2d to UIKit apps. The ins and outs of the Kobold2D development environment for cocos2d and its preconfigured libraries, including cocos3d and Lua. Best of all, Learn cocos2d Game Development with iOS 5 will have you making games right from the very start. It guides you step-by-step through the creation of sample games. These fun examples are modeled after popular App Store games and teach you key concepts of the cocos2d game engine and relevant tools like TexturePacker (texture atlas), PhysicsEditor (physics collision shapes), Particle Designer (particle effects), Glyph Designer (bitmap fonts), and others. –>–> This book offers a rock-solid introduction to creating games made entirely with cocos2d and little or no iOS 5 SDK and OpenGL code. It also details alternative implementations, identifies the best free and commercial tools for cocos2d game development, features coverage of the author’s improved cocos2d game engine (Kobold2D), and even helps you enhance your game’s marketability on the App Store.–>What you’ll learn–>The process and best practices of mobile game development, including sprite batching, texture atlases, parallax scrolling, touch and accelerometer input. How to enhance your games using the Box2D and Chipmunk physics engines and other cocos2d-related tools and libraries. How to add UIKit views to cocos2d and how to add cocos2d to UIKit apps. The ins and outs of the Kobold2D development environment for cocos2d and its preconfigured libraries, including cocos3d and Lua. –>Who this book is for–> The book is aimed at beginning game developers looking for an easier and even more powerful way to create compelling 2D graphics using OpenGL and Objective-C. It is assumed that the reader will have some knowledge of object-oriented programming and the Apple and iPhone/iPad developer environment. –>Table of Contents–>Introduction Getting Started Essentials Your First Game Game Building Blocks Sprites In-Depth Scrolling with Joy Shoot ‘em Up Particle Effects Working with Tilemaps Isometric Tilemaps Physics Engines Pinball Game Game Center Best Tools for cocos2D Development Kobold2D Fundamentals Out of the Ordinary

Learning the iOS 4 SDK for JavaScript Programmers: Create Native Apps with Objective-C and Xcode $12.71 <div><p>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. </p><p> 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. </p><ul><li>Learn the distinction between web app and iOS native app programming </li><li>Create a workbench app to test code snippets throughout the learning process </li><li>Get a structural view of an iOS app, and compare the process of building objects in Objective-C versus JavaScipt </li><li>Discover how your code launches iOS apps and makes them user-ready </li><li>Learn about iOS memory management details that are different from JavaScript, including pointers and data types </li><li>Use Objective-C and Cocoa Touch to implement common JavaScript tasks </li></ul></div>

Hacking and Securing IOS Applications: Stealing Data, Hijacking Software, and How to Prevent It $29.53 Based on unique and previously undocumented research, this book by noted iOS expert Jonathan Zdziarski shows the numerous weaknesses that exist in typical iPhone and iPad apps. Zdziarski shows finance companies, large institutions and others where the exploitable flaws lie in their code, and in this book he will show you as well, in a clear, direct, and immediately applicable style. More importantly, this book will teach the reader how to write more secure code to make breaching your applications more difficult. Topics cover manipulating the Objective-C runtime, debugger abuse, hijacking network traffic, implementing encryption, geo-encryption, PKI without depending on certificate authorities, how to detect and prevent debugging, infection testing and class validation, jailbreak detection, and much more. Hacking and Securing iOS Applications teaches corporate developers and penetration testers exactly how to break into the latest versions of Apple’s iOS operating system, attack applications, and exploit vulnerabilities, so that they can write more secure applications with what they’ve learned. With the App Store reaching over a half-million applications, tools that work with personal or confidential data are becoming increasingly popular. Developers will greatly benefit from Jonathan’s book by learning about all of the weaknesses of iOS and the Objective-C environment. Whether you’re developing credit card payment processing applications, banking applications, or any other kind of software that works with confidential data, Hacking and Securing iOS Applications is a must-read for those who take secure programming seriously.

Writing Game Center Apps in IOS: Bringing Your Players Into the Game $24.61 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

IOS 5 Core Frameworks: Develop and Design: Working with Graphics, Location, Icloud, and More $36.61 Apple has made it easy to get started developing for iOS out of the box. To access the true power of iOS, however, you need to go beyond these simple tools and APIs. Experienced app developer Shawn Welch teaches you how to tap into the true potential of iOS by incorporating some of the most powerful technologies it has to offer. Using Core Data and iCloud, you’ll learn how to store information locally and sync seamlessly across multiple devices and platforms. Leverage iOS 5′s new Twitter APIs, which provide painless Twitter and OAuth support using the new Accounts framework. Use Location Services to incorporate new iOS 5 features, such as reverse geolocation lookup and region notifications. Incorporate rich media into your apps using Graphics, Animation, Audio, Video, and post-processing photo filters and analysis through Core Image. Finally, explore Newsstand, which lets you create your own periodical content and push new content to devices, even when the app is not running.

Basic Sensors in IOS: Programming the Accelerometer, Gyroscope, and More $19.35 Modern mobile platforms, such as Apple’s iPhone and iPad, come with a growing range of sensors; GPS, accelerometers, magnetometers and gyroscopes. This book guides you through how to make use of these sensors, giving you the necessary tools and experience to develop applications that makes best use of the hardware.

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Flash Mobile: Developing Android and IOS Applications $37.81 Google’s open source Android OS is predicted to become a market leader in smartphone operating systems in the next few years – with Apple’s iPhone units substantially below it in share. Android application development is booming- the marketplace surpassed 100,000 apps and 1 billion downloads in July. The iPhone initiated the rush to develop smartphone applications, but Apple’s refusal to permit Adobe Flash leaves the millions of Flash designers to concentrate their mobile application development efforts on the Android. "Developing Android Applications with Flash" is in the vanguard of this new development with a fully illustrated primer to Android development using Flash CS5. Readers learn all of the essentials – from setting up their development environment to Android optimization techniques – all with the aid of practical tutorial lessons that deliver hands-on training. * Among the first books to present a comprehensive design/implementation plan for the 2.25 million Flash CS5 designers developing Android applications. * Includes full-color illustrations of UI and design exercises that deliver hands-on experience * Companion website with tutorial media and an author-led forum

Learning Ipad Programming: A Hands-On Guide to Building Ipad Apps with IOS 5 $37.49 "Learning iPad Programming" walks you through the process of building PhotoWheel (free on the App Store), a photo management and sharing app that leverages every aspect of iOS 5. With "PhotoWheel, " you can organize your favorite photos into albums, share photos with family and friends, view them on your TV using AirPlay and an Apple TV, and most importantly, gain hands-on experience with building an iPad app. As you build "PhotoWheel, " you’ll learn how to take advantage of the latest features in iOS 5 and Xcode, including Storyboarding, Automatic Reference Counting (ARC), and iCloud. Best of all, you’ll learn how to extend the boundaries of your app by communicating with web services. If you want to build apps for the iPad, "Learning iPad Programming" is the one book to get. As you build "PhotoWheel, " you’ll learn how to Install and configure Xcode 4.2 on your Mac Master the basics of Objective-C, and learn about memory management with ARC Build a fully functional app that uses Core Data and iCloud for photo sharing and synchronization Use Xcode’s new Storyboard feature to quickly prototype a functional UI, and then extend that UI with code Create multitouch gestures and integrate Core Animation for a unique UI experience Build custom views, and use view controllers to perform custom view transitions Add AirPrint, email, and AirPlay capabilities to your app Apply image filters and effects using Core Image Diagnose and fix bugs with Instruments Prepare your app for submission to the app store Download the free version of "PhotoWheel" from the App Store today Share your photos with friends and upload to iCloud, all while learning how to build the app.

Core Data for iOS: Developing Data-Driven Applications for the iPad, iPhone, and iPod Touch $32.85 The definitive, full-color, task-based reference to Core Data for iPhone, iPad, and iPod touch Today, virtually every non-trivial iPhone and iPad app must manage data–quickly, smoothly, reliably, and with low power usage. Core Data, Apple’s ready-made data persistence layer, can help you achieve all these goals. In "Core Data for iOS," two leading iOS developers teach you the entire Core Data framework from the ground up. Writing for intermediate-to-advanced iOS developers, Tim Isted and Tom Harrington thoroughly explain how Core Data is used on iOS devices, introduce each of its primary classes, and show how they interact to provide amazing functionality with minimal configuration. You’ll learn how to store, fetch, and validate data; efficiently provide it to views; and much more. Isted and Harrington first give you a firm grounding in the technology, and then present sophisticated real-world examples. They present multiple sample projects, as well as a start-to-finish, chapter-length case study. Coverage includes: – Understanding Core Data’s features, classes, and interactions- Using Core Data in MVC-based iOS app development- Mapping relational data to object models, and building them with Xcode’s Data Modeler- Working with managed objects, and using UITableView to display them- Creating predicates to match numbers, data, and objects- Maintaining compatibility across versions of an app’s data model- Tracking managed object contexts across view controllers- Using Core Data’s automatic Undo functionality – Integrating abstract entities, entity inheritance, and multiple view controllers into a complete app- Optimizing for iOS devices’ tight memory limits- Diagnosing and fixing common Core Data problems

Beginning Iphone 4 Development: Exploring the IOS SDK $34.03 The team that brought you the bestselling Beginning iPhone 3 Development is back again, and this time they’re offering the best coverage of Apple’s new iOS4 available anywhere. You’ll see all of the new the technologies available with iOS4–including multitasking, iAd, Game Center, and countless new APIs–and put them to good use creating your very own app for the iPhone, iPod touch, and iPad. Many of the discussion in the original book have been clarified and extended to include development techniques for the iPad, and all of the projects have been rebuilt from scratch using the iOS4 templates. Assuming only a minimal working knowledge of Objective-C, and written in a friendly, easy-to-follow style, this book offers a complete soup-to-nuts course in iPhone and iPad programming. The book starts with the basics, walking you through the process of downloading and installing iOS4, and then steps you though the creation of your first simple application. From there, you’ll learn how to integrate all the interface elements Apple touch users have come to know and love, such as buttons, switches, pickers, toolbars, and sliders. You’ll master a variety of design patterns, from the simplest single view to complex hierarchical drill-downs. The confusing art of table building will be demystified, and you’ll see how to save your data using the iPhone file system. You’ll also learn how to save and retrieve your data using SQLite, iPhone’s built-in database management system. In addition, you’ll also learn about Core Data, the standard for persistence that Apple introduced to iPhone with SDK 3. And there’s much more You’ll learn to draw using Quartz 2D and OpenGL ES, add multitouch gestural support (pinches and swipes) to your applications, and work with the camera, photo library, accelerometer, and built-in GPS. You’ll discover the fine points of application preferences and learn how to localize your apps for multiple languages. The iPhone 4 update to the best-selling and most recommended book for Cocoa touch developers Packed full of tricks, techniques, and enthusiasm for the new SDK from a developer perspective Written in an accessible, easy-to-follow style What you’ll learn Everything you need to know to develop your own best-selling iPhone and iPad apps Best practices for optimizing your code and delivering great user experiences How to create "universal" apps for both iPhone and iPad Who this book is for Everyone who wants to start developing for iPhone, iPod touch, and iPad

Taking Your Ipad to the Max, IOS 5 Edition: Maximize Icloud, Newsstand, Reminders, Facetime, and Imessage $23.6 Taking Your iPad to the Max, iOS 5 Edition is written so that anyone can quickly get up to speed on Apple’s latest hit. As bloggers at The Unofficial Apple Weblog (TUAW.com), the authors have the happy privilege of working with Apple products every day, and they’ll guide you through all of the perks of being an iPad owner with access to all the new and amazing features in iOS 5. This book takes you from selecting and buying an iPad, to connecting it to the Internet, to using the incredible power of the iPad and all its apps to enhance your life.–>–> Whether you’re using your iPad to surf the Internet, admire or edit family photos, listen to music, watch movies, create or edit movies, or read a book, this book will help guide you. Discover how your iPad can be a virtual shopping mall, opening the door to purchases of music, books, videos, and movies. This book will help you organize your daily life through the use of Calendar, Notes, and Contacts, communicate with friends and colleagues with Mail, and find your way with Maps. You’ll also learn how get the most out of your iPad’s two cameras, and you’ll learn how iCloud keeps all of your documents and photos in sync across all your Apple devices. You’ll also learn about great new iOS 5 features like Reminders, Notification Center, iMessage, Newsstand, and PC-Free updates.–>–>Taking Your iPad to the Max, iOS 5 Edition introduces the essentials of using your iPad for recreation, travel, and workand includes the basics of Apple’s iWork suite for iPad. Learn to create business or personal documents with Pages, make professional presentations with Keynote, and keep data and finances under control with Numbers. You’ll also learn how to use iLife’s suite of apps, including iPhoto, iMovie, and GarageBand on the iPad. –>No matter how you use your iPad, Taking Your iPad to the Max, iOS 5 Edition will show you how to make the most of it.–>What you’ll learn–>Learn the new features of iOS 5 on your iPad Watch, read and listen more with endless movies, books and music at your fingertips Create images and videos and edit them with iMovie Use the iPad as a professional office tool to create rich documents, spreadsheets, and presentations See how iCloud makes syncing seamless Get connected wirelessly, stay connected and set your computing life free –>Who this book is for–> iPad owners who want to learn more about the new features in iOS 5 and iCloud. –>Table of Contents–>Bringing Your iPad Home Putting Your Data and Media on Your iPad Exploring the iPad Hardware Interacting with Your iPad Connecting to the Internet Browsing the Internet with Safari Touching Your Music and Video Shopping for Apps, Books, Music, and More Using iBooks Leveraging Your Desk Set Setting Up and Using Mail Working with Maps Touching Your Digital Photos On the Go with iWork Using the iPad Cameras with Camera, Photobooth, and FaceTime Other Great Ways to Use Your iPad

Taking Your Iphone 4s to the Max: For Iphone 4s and Other IOS 5-Enabled Iphones $22.47 Unleash the power of your new iPhone 4S or other iOS 5-driven iPhone and take it to the limit using powerful tips and techniques from the Apple experts at TUAW, Erica Sadun, Steve Sande, and Michael Grothaus. Fast and fun to read, Taking Your iPhone 4S to the Max shows you how to get the most out of your iPhone using Apple’s new iOS 5. –>–> Whether you’re using the new iPhone 4S or earlier iPhone that runs the new iOS 5, you’ll find all the best undocumented tricks, as well as the most efficient and enjoyable introduction to the iPhone available. Starting with an introduction to iPhone basics, you’ll quickly discover the iPhone’s hidden potential, like how to connect to a TV, use Voice Control using Siri, have video chats with FaceTime, and call friends overseas with low-cost VoIP. –>–>–>What you’ll learn–>Master the powerful multitasking capabilities of the new iPhone 4S and earlier iOS 5-enabled iPhones Communicate with the world through FaceTime video chats, voice calls, SMS and MMS messaging, email, and social networking Entertain yourself and friends with music, games, books, and videosall in the palm of your hand Customize your iPhone with your choice of hundreds of thousands of useful and fun apps –>Who this book is for–> Whether you use your iPhone for video chats with friends and relatives, playing games, keeping up with work, or capturing special moments in photos or video, we wrote this book with you in mind. –>Table of Contents–>SETUP1: Selecting, Buying, and Activating Your iPhone2: Putting Your Data and Media on Your iPhone–>–>MEET THE PHONE3: Interacting with Your New iPhone 4: Placing Calls with iPhone –>–>GETTING ONLINE5: Browsing with Wi-Fi and Safari 6: Staying in touch with FaceTime and Messages 7: Setting Up and Using Email –>–>MEDIA AND SHOPPING8: Touching Your Music 9: Shopping at the Music Store 10: Shopping at the App Store 11: Reading and Buying Books with iBooks + Newstand –>–>PHOTOS, VIDEO AND THE CAMERA12: Touching Your Photos and Videos (Photos, YouTube, Videos apps, AirPlay) 13: Recording the World Around You with the Camera –>–>ACCESSORIES14: Staying On Time and Getting There with Clock, Calendar, and Maps 15: Leveraging Your Desk Set: Contacts, Calculator, Notes, Weather, Stocks, Voice Memos, and Reminders –>–>PREFERENCES16: Customizing your iPhone (Settings & Accessibility)

Pro IOS Web Design and Development: Html5, Css3, and JavaScript with Safari $32.52 With Pro iPhone and iPad Web Design and Development, you’ll design websites and develop web applications for iPhone and iPad using web standards deployed with Apple’s Safari browser. Utilizing the very latest web and mobile technologies and releases, this book shows every web professional how to use HTML5 to do the heavy lifting, CSS3 to create the look and feel, and JavaScript to add program logic to their mobile sites and Web applications. In addition, you’ll learn how to address the specific features made available through Apple’s iPhone OS, especially with regard to designing Web-based touch-screen interfaces. Pro iPhone and iPad Web Design and Development will help you deliver rich mobile user experiences without compromiseby optimizing your sites for WebKit and Safari, the de facto standard for the iPhone, iPad, and iPod touch. What you’ll learn Design an optimal website for the iPhone, iPad, and/or iPod touch Use web standards to develop professional sites on Apple’s key platforms Use HTML5, CSS3, and Javascript Take advantage of Apple’s multi-touch screen technology in your Web apps Usability testing for mobile websites and Web apps Maximize Web Standards for Apple’s Mobile Safari and why this is important for Web developers and designers Who this book is for Web Designers who are interested in Mobile Web Design and/or Mobile Web Development. Desktop Developers who are interested in Mobile Web Application Development. Any Web professional who wants to learn how to design and develop for the iPhone, iPad, and iPod touch.

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Cisco 1841 IOS Advanced Enterprise Services S184AESK912402T $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912402T

Cisco IOS BroadBand (v. 12.4(16) ) S184BB12416 $140.4 Cisco IOS BroadBand (v. 12.4(16) ) S184BB12416

Cisco IOS BroadBand (v. 12.4(17) ) S184BB12417 $140.4 Cisco IOS BroadBand (v. 12.4(17) ) S184BB12417

Cisco IOS BroadBand (v. 12.4(18) ) S184BB12418 $140.4 Cisco IOS BroadBand (v. 12.4(18) ) S184BB12418

Cisco IOS BroadBand (v. 12.4(19) ) S184BB12419 $140.4 Cisco IOS BroadBand (v. 12.4(19) ) S184BB12419

Cisco IOS BroadBand (v. 12.4(23) ) S184BB12423 $140.4 Cisco IOS BroadBand (v. 12.4(23) ) S184BB12423

Cisco IOS BroadBand (v. 12.4(3) ) S184BB12403 $140.4 Cisco IOS BroadBand (v. 12.4(3) ) S184BB12403

Cisco IOS BroadBand (v. 12.4(5) ) S184BB12405 $140.4 Cisco IOS BroadBand (v. 12.4(5) ) S184BB12405

Cisco IOS BroadBand (v. 12.4(7) ) S184BB12407 $140.4 Cisco IOS BroadBand (v. 12.4(7) ) S184BB12407

Cisco IOS BroadBand (v. 12.4(8) ) S184BB12408 $140.4 Cisco IOS BroadBand (v. 12.4(8) ) S184BB12408

Cisco IOS BroadBand (v. 12.4(10) ) S184BB12410 $140.4 Cisco IOS BroadBand (v. 12.4(10) ) S184BB12410

Cisco 1861 IOS Advanced Enterprise Services S186AESK912424T $1215.6 Cisco 1861 IOS Advanced Enterprise Services S186AESK912424T

Cisco 1861 IOS Enterprise Services S186ESK912424T $678 Cisco 1861 IOS Enterprise Services S186ESK912424T

Cisco CAT6000-SUP720 IOS Enterprise Services SSH S733ESK912218SXF $5382 Cisco CAT6000-SUP720 IOS Enterprise Services SSH S733ESK912218SXF

Cisco CAT6000-SUP720 IOS ENT w/IPV6/SSH/3DES S733AK912218SXD $5382 Cisco CAT6000-SUP720 IOS ENT w/IPV6/SSH/3DES S733AK912218SXD

Cisco 1861 IOS SP Services S186SPSK9-12424T $409.2 Cisco 1861 IOS SP Services S186SPSK9-12424T

Cisco 1700 IOS Advanced Enterprise Services S17AESK912405 $1215.6 Cisco 1700 IOS Advanced Enterprise Services S17AESK912405

Cisco 1700 IOS Advanced IP Services S17AISK912403 $946.8 Cisco 1700 IOS Advanced IP Services S17AISK912403

Cisco 1700 IOS Advanced IP Services S17AISK912408 $946.8 Cisco 1700 IOS Advanced IP Services S17AISK912408

Cisco 1700 IOS Advanced IP Services S17AISK912407 $946.8 Cisco 1700 IOS Advanced IP Services S17AISK912407

Cisco 1700 IOS Advanced IP Services S17AISK912405 $946.8 Cisco 1700 IOS Advanced IP Services S17AISK912405

Cisco 1700 IOS Advanced IP Services $946.8 Cisco 1700 IOS Advanced IP Services

Cisco 1700 IOS Advanced Security S17ASK912310 $543.6 Cisco 1700 IOS Advanced Security S17ASK912310

Cisco 1700 IOS Advanced Security S17ASK912413 $543.6 Cisco 1700 IOS Advanced Security S17ASK912413

Cisco 1700 IOS Advanced Security S17ASK912412 $543.6 Cisco 1700 IOS Advanced Security S17ASK912412

Cisco 1841 IOS Enterprise Base S184EBK912409T $274.8 Cisco 1841 IOS Enterprise Base S184EBK912409T

Cisco 1841 IOS Enterprise Base S184EBK912422YB $274.8 Cisco 1841 IOS Enterprise Base S184EBK912422YB

Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912407 $476.4 Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912407

Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912416 $476.4 Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912416

Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912408 $476.4 Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912408

Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912407 $476.4 Cisco CAT6K-CMM IOS IP Voice Base S6CMMVGK912407

Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912416 $476.4 Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912416

Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912408 $476.4 Cisco CAT6K-CMM IOS IP Voice S6CMMIPVK912408

Cisco 1700 IOS Enterprise Services S17ESK912304XG $678 Cisco 1700 IOS Enterprise Services S17ESK912304XG

Cisco 3620 Router Cisco IOS CISCO3620 $150 Cisco 3620 Router Cisco IOS CISCO3620

Cisco IOS BroadBand (v. 12.4(12) ) S184BB12412 $140.4 Cisco IOS BroadBand (v. 12.4(12) ) S184BB12412

Cisco IOS BroadBand (v. 12.4(13) ) S184BB12413 $140.4 Cisco IOS BroadBand (v. 12.4(13) ) S184BB12413

Cisco AS5400 IOS Enterprise Plus S54AP12407 $1014 Cisco AS5400 IOS Enterprise Plus S54AP12407

Cisco AS5350 IOS Enterprise Plus S535AP12410 $1014 Cisco AS5350 IOS Enterprise Plus S535AP12410

Cisco AS5350 IOS Enterprise Plus S535AP12412 $1014 Cisco AS5350 IOS Enterprise Plus S535AP12412

Cisco 180x Sseries IOS IP BroadBand S180BB12404T $140.4 Cisco 180x Sseries IOS IP BroadBand S180BB12404T

Cisco 1700 Series IOS SP Services S17SPSK912406T $409.2 Cisco 1700 Series IOS SP Services S17SPSK912406T

Cisco 1700 Series IOS IP Voice S17IPVK912406T $274.8 Cisco 1700 Series IOS IP Voice S17IPVK912406T

Cisco 1841 Router Cisco IOS CISCO1841 $943.44 Cisco 1841 Router Cisco IOS CISCO1841

Cisco 2691 IOS SP Services S269SPSK912311T $476.4 Cisco 2691 IOS SP Services S269SPSK912311T

Cisco CAT6000-SUP2 IOS IP Services LLC6SU22IS $3366 Cisco CAT6000-SUP2 IOS IP Services LLC6SU22IS

Cisco 3845 Router Cisco IOS CISCO3845 $7979.5 Cisco 3845 Router Cisco IOS CISCO3845

Cisco 3825 Router Cisco IOS CISCO3825DC $6910.1 Cisco 3825 Router Cisco IOS CISCO3825DC

Cisco 1700 Series IOS Enterprise Services S17ESK912406T $678 Cisco 1700 Series IOS Enterprise Services S17ESK912406T

Cisco 1700 Series IOS Enterprise Base S17EBK912406T $274.8 Cisco 1700 Series IOS Enterprise Base S17EBK912406T

Cisco 1700 Series IOS Advanced Security S17ASK912406T $543.6 Cisco 1700 Series IOS Advanced Security S17ASK912406T

Cisco IOS Advanced Enterprise Services S184AESK912404T $1215.6 Cisco IOS Advanced Enterprise Services S184AESK912404T

Cisco IOS Advanced Enterprise Services S184AESK912405 $1215.6 Cisco IOS Advanced Enterprise Services S184AESK912405

Cisco IOS Advanced Enterprise Services S184AESK912406T $1215.6 Cisco IOS Advanced Enterprise Services S184AESK912406T

Cisco 1841 IOS Advanced Enterprise Services S184AESK912406XE $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912406XE

Cisco 1841 IOS Advanced Enterprise Services S184AESK912424T $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912424T

Cisco 1841 IOS Advanced Enterprise Services S184AESK912423 $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912423

Cisco 1841 IOS Advanced Enterprise Services S184AESK912422YB $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912422YB

Cisco 1841 IOS Advanced Enterprise Services S184AESK912422T $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912422T

Cisco 1841 IOS Advanced Enterprise Services S184AESK912421 $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912421

Cisco 1841 IOS Advanced Enterprise Services S184AESK912420T $1215.6 Cisco 1841 IOS Advanced Enterprise Services S184AESK912420T

Cisco 2600 IOS Advanced Enterprise Services S26AESK912311T $1618.8 Cisco 2600 IOS Advanced Enterprise Services S26AESK912311T

Cisco 2600 IOS Advanced IP Services S26AISK912311T $1148.4 Cisco 2600 IOS Advanced IP Services S26AISK912311T

Cisco 2600 IOS Advanced Security S26ASK912311T $678 Cisco 2600 IOS Advanced Security S26ASK912311T

Cisco 2600 IOS Enterprise Base S26EB12311T $409.2 Cisco 2600 IOS Enterprise Base S26EB12311T

Cisco 2600 IOS Enterprise Services S26ESK912311T $946.8 Cisco 2600 IOS Enterprise Services S26ESK912311T

Cisco 2600 IOS SP Services S26SPSK912311T $476.4 Cisco 2600 IOS SP Services S26SPSK912311T

Cisco 3825 Router Cisco IOS CISCO3825ACIP $6731.94 Cisco 3825 Router Cisco IOS CISCO3825ACIP

Cisco 1700 IOS Advanced IP Services S17AISK912401 $946.8 Cisco 1700 IOS Advanced IP Services S17AISK912401

Cisco ubr10k Ser IOS Docsis 3DES SU10M3K912215BC2 $7398 Cisco ubr10k Ser IOS Docsis 3DES SU10M3K912215BC2

Cisco 870 IOS Advanced Enterprise Services S870AESK912424T $140.4 Cisco 870 IOS Advanced Enterprise Services S870AESK912424T

Cisco 1700 IOS Enterprise Base S17EBK912412 $274.8 Cisco 1700 IOS Enterprise Base S17EBK912412

Cisco 1700 IOS Enterprise Base S17EBK912413 $274.8 Cisco 1700 IOS Enterprise Base S17EBK912413

Cisco 1700 IOS IP/ADSL Plus S17C7P12402T $274.8 Cisco 1700 IOS IP/ADSL Plus S17C7P12402T

Cisco 2801 IOS SP Services S280SPSK912422YB $476.4 Cisco 2801 IOS SP Services S280SPSK912422YB

Cisco 1700 IOS IP/ADSL Plus S17C7P12310 $274.8 Cisco 1700 IOS IP/ADSL Plus S17C7P12310

Cisco 1700 IOS IP/ADSL Plus S17C7P12307XR $274.8 Cisco 1700 IOS IP/ADSL Plus S17C7P12307XR

Cisco 1700 IOS IP/ADSL Plus S17C7P12304XK $274.8 Cisco 1700 IOS IP/ADSL Plus S17C7P12304XK

Cisco 1700 IOS IP/ADSL Plus S17C7P12304XG $274.8 Cisco 1700 IOS IP/ADSL Plus S17C7P12304XG

Cisco 1700 IOS IP Voice S17IPVK912413 $274.8 Cisco 1700 IOS IP Voice S17IPVK912413

Cisco 1700 IOS IP Voice S17IPVK912412 $274.8 Cisco 1700 IOS IP Voice S17IPVK912412

Cisco 1700 IOS IP Voice S17IPVK912408 $274.8 Cisco 1700 IOS IP Voice S17IPVK912408

Cisco 1700 IOS IP Voice S17IPVK912410 $274.8 Cisco 1700 IOS IP Voice S17IPVK912410

Cisco 1700 IOS IP Voice S17IPVK912407 $274.8 Cisco 1700 IOS IP Voice S17IPVK912407

Cisco AS5400 IOS Enterprise Plus S54AP12412 $1014 Cisco AS5400 IOS Enterprise Plus S54AP12412

Cisco 2600 Ser IOS Advanced Security S26ASK912310 $678 Cisco 2600 Ser IOS Advanced Security S26ASK912310

Cisco 2600 Ser IOS Enterprise Base S26EB12310 $409.2 Cisco 2600 Ser IOS Enterprise Base S26EB12310

Cisco 1700 IOS IP Voice S17IPV12310 $274.8 Cisco 1700 IOS IP Voice S17IPV12310

Cisco 1700 IOS IP Voice S17IPV12403 $274.8 Cisco 1700 IOS IP Voice S17IPV12403

Cisco 1700 IOS Enterprise Services S17ESK912307XR $678 Cisco 1700 IOS Enterprise Services S17ESK912307XR

Cisco 3845 Router Cisco IOS CISCO3845-DC $5621.95 Cisco 3845 Router Cisco IOS CISCO3845-DC

Cisco 1700 IOS IP Voice S17IPVK912405 $274.8 Cisco 1700 IOS IP Voice S17IPVK912405

Cisco 1700 IOS IP Voice S17IPVK912404T $274.8 Cisco 1700 IOS IP Voice S17IPVK912404T

Cisco 1700 IOS IP Voice S17IPVK912403 $274.8 Cisco 1700 IOS IP Voice S17IPVK912403

Cisco 1841 IOS Advanced Security S184ASK912422YB $543.6 Cisco 1841 IOS Advanced Security S184ASK912422YB

Cisco 12410 Router EN Cisco IOS GSR10200ACRF $27220.1 Cisco 12410 Router EN Cisco IOS GSR10200ACRF

Cisco 1700 IOS SP Services S17SPSK912405 $409.2 Cisco 1700 IOS SP Services S17SPSK912405

Cisco 1700 IOS SP Services S17SPSK9-12404T $409.2 Cisco 1700 IOS SP Services S17SPSK9-12404T

Cisco 1700 IOS SP Services S17SPSK912403 $409.2 Cisco 1700 IOS SP Services S17SPSK912403

Cisco 1700 IOS SP Services S17SPSK912402XA $409.2 Cisco 1700 IOS SP Services S17SPSK912402XA

Cisco 1700 IOS SP Services S17SPSK912402T $409.2 Cisco 1700 IOS SP Services S17SPSK912402T

Cisco 1700 IOS SP Services S17SPSK912307XR $409.2 Cisco 1700 IOS SP Services S17SPSK912307XR

Cisco 1700 IOS SP Services S17SPSK912304XK $409.2 Cisco 1700 IOS SP Services S17SPSK912304XK

Cisco 1700 IOS SP Services S17SPSK912304XG $409.2 Cisco 1700 IOS SP Services S17SPSK912304XG

Cisco IOS Enterprise Base Without Crypto S184EB12404T $274.8 Cisco IOS Enterprise Base Without Crypto S184EB12404T

Cisco 1700 IOS IP Voice S17IPV12304XG $274.8 Cisco 1700 IOS IP Voice S17IPV12304XG

Cisco 1700 IOS IP Voice S17IPV12304XK $274.8 Cisco 1700 IOS IP Voice S17IPV12304XK

Cisco 1700 IOS Advanced Enterprise Services S17AESK912412 $1215.6 Cisco 1700 IOS Advanced Enterprise Services S17AESK912412

Cisco 1700 IOS Advanced Enterprise Services S17AESK912402XA $1215.6 Cisco 1700 IOS Advanced Enterprise Services S17AESK912402XA

Cisco 1700 IOS Enterprise Base S17EB12304XG $274.8 Cisco 1700 IOS Enterprise Base S17EB12304XG

Cisco 1700 IOS Advanced Security S17ASK912304XG $543.6 Cisco 1700 IOS Advanced Security S17ASK912304XG