Don’t forget, by the way, that the iPhone is a multitasking master. Once you’re
on the phone, you can dive into any other program—to check your calendar,
for example—without interrupting the call.
If you’re connected to the Internet via a Wi-Fi hot spot (page 106), you can
even surf the Web, check your email, or use other Internet functions of the
iPhone without interrupting your call. (If you’re not in a hot spot, you won’t be
able to get online until the call is complete.)
