My iPhone™, Third Edition

Chapter 2. Connecting to the Internet, Bluetooth Devices, and iPhones/iPods

<feature> <title>In this chapter, you explore how to connect your iPhone to the Internet and to other iPhones and iPod touches. Topics include the following:</title>

→	Connecting to the Internet via Wi-Fi or wireless cellular networks
→	Connecting to other devices using Bluetooth
→	Connecting to other iPhones and iPod touches

</feature>

Your iPhone has many functions that rely on an Internet connection, with the most obvious being email, web browsing, and so on. However, many default and third-party applications rely on an Internet connection to work as well. Fortunately, you ...