July 2009
Beginner
416 pages
12h 12m
English
Content preview from iPhone: The Missing Manual, 3rd Edition
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
Charging the iPhone
The iPhone has a built-in, rechargeable battery that fills up a substantial chunk of its interior. How long one charge can drive your iPhone depends on what you're doing—music playback saps the battery least, Internet (especially 3G Internet) and video sap it the most. But one thing is for sure: Sooner or later, you'll have to recharge the iPhone. For most people, that's every other day or (if you use the 3G network) every night.
You recharge the iPhone by connecting the white USB cable (or, on the original iPhone, the syncing cradle) that came with it. You can plug the far end into either of two places to supply power:
Your computer's USB jack. In general, the iPhone charges even if your computer is asleep.
The AC adapter. The little white two-prong cube that came with the iPhone connects to the end of the cradle's USB cable.
Unless the charge is really low, you can use the iPhone while it's charging. If the iPhone is unlocked, then the battery icon in the upper-right corner displays a lightning bolt to let you know that it's charging. If it's locked, pressing the Home button shows you a battery gauge big enough to see from space.
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