August 2008
Beginner to intermediate
376 pages
9h 33m
English
Content preview from iPhone: The Missing Manual, 2nd Edition
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Fun with Phone Calls
Whenever you're on a call, the iPhone makes it pitifully easy to perform stunts like turning on the speakerphone, putting someone on hold, taking a second call, and so on. Each of these is a one-tap function.
Here are the six options that appear on the screen whenever you're on a call.
Mute
Tap this button to mute your own microphone, so the other guy can't hear you. (You can still hear him, though.) Now you have a chance to yell upstairs, to clear the phlegm from your throat, or to do anything else you'd rather the other party not hear. Tap again to unmute.
Keypad
Sometimes, you absolutely have to input touch tones, which is generally a perk only of phones with physical dialing keys. For example, that's usually how you operate home answering machines when you call in for messages, and it's often required by automated banking, reservations, and similar systems.
Tap this button to produce the traditional iPhone dialing pad, illustrated on The Keypad. Each digit you touch generates the proper touch tone for the computer on the other end to hear.
When you're finished, tap Hide Keypad to return to the dialing-functions screen, or tap End Call if your conversation is complete.
Speaker
Tap this button to turn on the iPhone's built-in speakerphone—a great hands-free option when you're caught without your earbuds or Bluetooth headset. (In fact, the speakerphone doesn't work if ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.