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<td valign="top">[[Image:iphone_ios4_cover_100x150.jpg|Click to read iPhone iOS 4 Development Essentials]]<td>Beginning with the basics, this book provides an overview of the iPhone hardware and the architecture of iOS 4. An introduction to programming in Objective-C is provided followed by an in-depth look at the design of iPhone applications and user interfaces. More advanced topics such as file handling, database management, graphics drawing and animation are also covered, as are touch screen handling, multitasking, iAds integration, location management, local notifications, camera access and video playback support.
The aim of this book, therefore, is to teach you the skills necessary to build your own apps for the iPhone. [[iPhone iOS 4 Development Essentials|Read this book >>]]<br><br></td>
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<td valign="top">[[Image:VirtualBox_2_Essentials.jpg|Click to read VirtualBox Essentials]]<td>Scheduled for completion in December 2010, VirtualBox 2 Essentials is a new on-line book designed to cover the installation, deployment and management of virtual machines using Sun Microsystems xVM VirtualBox 2.1. [[virtuatopia:VirtualBox 2 Essentials|Track our Progress>>]]<br><br></td>
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