Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

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How to Make an iPhone Screenshot

Want to take a screenshot of something on your iPhone or iPod touch? Press the Home button and Power button briefly at the same time, and an image of your screen will be saved to the Photos app (and will sync with iPhoto when you next connect). Don't hold the buttons too long or your device will either power down or reboot.

Submitted by
Angus Wong

 
 

“Take Control of Your 802.11n AirPort Network” Updated

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When Apple released the highly graphical AirPort Utility for iOS in 2011, we didn’t realize that its graphical user interface was a preview of the interface that we’d find in AirPort Utility 6 for Mac OS X, which Apple pushed out in early 2012. AirPort Utility 6 runs only in 10.7 Lion, and lacks some rarely used features found in AirPort Utility 5 (see “AirPort Utility 6.0 Adds iCloud Support but Removes Many Features,” 1 February 2012). The massive changes in AirPort Utility 6 forced us to revamp Glenn Fleishman’s “Take Control of Your 802.11n AirPort Network,” the second edition of which had been designed to cover Lion and AirPort Utility 5.

We’ve caught up with Apple in the 187-page “Take Control of Your 802.11n AirPort Network, Third Edition,” which focuses on AirPort Utility 6 and includes coverage of AirPort Utility for iOS. The core content remains roughly the same otherwise, but because we removed the AirPort Utility 5 information, we’re providing the second edition for free to anyone who buys the third edition. And, although everyone should have already received email about this, we’ve given the third edition to all second edition owners for free (check your Take Control account for the download if you didn’t see our email).

The $20 ebook is available in PDF, EPUB, and Mobipocket formats, and we’ve been steadily improving the visual look of the EPUB to work around limitations in the Pages EPUB export. If you have a Kindle Fire, we feel EPUB is still a better experience than Mobipocket. See my in-depth look at working with the various different formats on the Kindle Fire in “How to Download EPUB, PDF, and Mobipocket to the Kindle Fire” (22 April 2012).

Check out the Take Control ebooks that expand on the topic in this article:

Read real-world advice from Wi-Fi wizard Glenn Fleishman on setting up a wireless network using Apple's 802.11n and 802.11ac base stations. Learn to maximize performance, extend range, connect multiple base stations, handle complex configs, share USB disks and printers, and more.

 

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