Networking on mobile devices presents interesting challenges. You can never be sure a network connection will succeed or stay live while your app is running. Bandwidth is sometimes limited, latency is high and security is a common concern. Learn how to deal with these issues, from accessing the web to building a multi-player game.
* You must be registered as an Apple Developer to download the full version of the Essentials videos. The full version of the Advanced videos and iPhone Developer Forums are available to members of the iPhone Developer Program.
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