Writing networking code has never been easy, but in an era where practically every app is a connected app, these skills are absolutely essential. Apple's networking libraries for iOS and OS X offer complete facilities for creating code to network with websites, databases, and even other devices running your app. Often, however, Apple's documentation doesn't cover the details, subtleties, and scenarios you need to know about. In Network Programming with Swift, expert network programmer Karl G. Kowalski brings together all the knowledge and code recipes you need to create network-ready apps for iOS or OS X.