Glenn FleishmanSenior Contributor, Macworld

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Glenn Fleishman is the author of dozens of books, including his newly released A Practical Guide to Networking, Privacy, and Security in iOS 10, a book that has information and step-by-step advice on connecting to and managing networks, and securing your data and your privacy. He's a senior contributor to Macworld, where he writes the Private I and Mac 911 columns and hosts the Macworld podcast, and contributes regularly to many periodicals.

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Podcast 496: Apple vs. the FBI

Glenn and Susie are joined by Rich Mogull, and everyone is angry. Enjoy!

How to boost your Wi-Fi signal without any tricks

The higher-frequency flavor of Wi-Fi used by 802.11n and 802.11ac can have higher power output and further range by picking the right channel.

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Anker PowerCore+ 20100 review: A top-performing USB-C battery pack

If you need a high-capacity battery that can fully charge a 12-inch MacBook, this is your best bet.

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Talentcell 10400mAh 38Wh Portable Charger review: USB-C battery pack is a good value

It takes a while to charge a MacBook to 80 percent capacity, but it's a good battery pack for the price.


RAVPower 20100mAh External Battery Pack review: Charger sports a versatile set of ports

Back pack supports Qualcomm's Quick Charge 2.0 standard.

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Monoprice Select Series Portable Cell Phone Charger review: USB-C battery pack falls short

Monoprice's USB-C battery pack can charge a MacBook to 70 percent capacity in two hours.

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How to delete photos after they sync

A reader can't find a way to remove images if she doesn't delete before sync.

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Skeleton keys open doors for all governments, not just ours

You can't keep "bad guys" from using a key handed over to "good guys."

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Podcast 495: Bugs, more bugs, and the epoch fail

Don't set your iPhone to before 1970, don't update Creative Cloud, and don't expect Apple executives to openly admit iTunes is awful.

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InDesign low memory and old software on new platforms

A reader has an error with InDesign that appears to come from using it with a new OS.

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How to create email groups in iOS

A reader can't seem to use his OS X Mail groups in iOS.

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Channels review: Pair it with a HDHomeRun for TV broadcasts on your Apple TV

The Channels app lets you view over-the-air broadcasts and some cable programming on an Apple TV with the right third-party hardware.

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How to fix the Twitter problem

When Twitter redirects don't work.

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Error 53 has the best and worst intentions

A error that indicates your iPhone has been bricked is a good thing done wrong.

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Is there a way to sort Safari bookmarks?

A reader had her bookmarks switch to alphabetical order.