This is the heart of Windows Phone 7 Made Simple. Here, you'll find clearly labeled chapters -each explaining features of your Windows Phone 7 device. You'll see that most chapters focus on an individual part of the phone or a specific type of application. Most of the chapters discuss applications that come with your Windows Phone 7 device, but I've also included a chapter devoted to the ever-growing Windows Phone Marketplace. Finally, the last two chapters are devoted to updating your phone (when updates become available) and additional resources you can explore, respectively.