Glenn FleishmanSenior Contributor, Macworld

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Glenn Fleishman is the author of A Practical Guide to Networking and Security in iOS 8, and a senior contributor to Macworld, where he writes the Private I and Mac 911 columns. He is also a regular contributor to the Economist, Fast Company, and Boing Boing.

Podcast: The app economy is amazing and terrible

Glenn and Susie are joined by Roman Loyola and Caitlin McGarry to talk about those apps that deliver all kinds of goods and services to your door. Are they lifesavers, or are they ruining everything?

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How to use the Adjust tools in Photos for OS X

The new Photos app has easy-to-learn photo editing tools that can make a big difference in making a blah photo great.

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Everything is broken: Why you shouldn't beat yourself up when troubleshooting

When technology goes awry, it's easy to think you don't know enough to fix it. You're not alone.

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Apple should improve Apple Watch's security, but the fear of theft is overblown

Siri can't find your Apple Watch just yet, but the online hysteria over its lack of anti-theft features exaggerates the situation.

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Private I: When security products don't actually make you safer

Well-intentioned attempts to help users improve security could leave them more vulnerable than they think.

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Podcast: Beta think twice, it's all right

Glenn and Susie discuss whether it's smart to put betas of iOS and OS X on your everyday devices. Plus, we praise our experience with the new MacBook and gripe about early Apple Watch apps.

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Mac 911: You are not an Apple ID! You are a Free Person!

Apple doesn't exactly believe in different people using the same resources or the same person needing multiple identities, but it's working on it.

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HDHomeRun Connect review: Easily stream over-the-air TV to any device on your network

SiliconDust unwires over-the-air TV signals with a networked tuner.

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Embracing the new MacBook lifestyle: It works, adapters and all

Despite my fears of a single-port existence, the new MacBook hasn't disappointed me across weeks of use.

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Private I: Knock twice to see the future of the Apple Watch as a security device

Knock has extended from the iPhone to the Watch to let you unlock your Mac with a tap. This is more of what the future will bring.

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Podcast: Reviewing the Apple Watch on performance, not potential

Glenn, Susie, and Caitlin all have their Apple Watches...and plenty of opinions about them. We praise some things, complain about others, and try to explain what it all means for you.

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Mac 911: The Bluetooth truth and more Wi-Fi troubleshooting

Bluetooth has become a requirement in Apple's networked devices, even when it doesn't seem to be in use.

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Private I: Apple's Chinese market share may affect security judgment

Apple's latest earnings show a huge uptick in revenue from China, now the company's second biggest market after the US. But China demands a lot from companies that do business within its borders.

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Podcast: Apple Watch is in the house, along with iFixit's CEO

Glenn and Susie talk about the Apple Watch's weird launch, and iFixit CEO Kyle Wiens drops by to discuss ripping one apart at the seams.

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More Photos Q&A: Finding your photos on a map, and dealing with metadata

Photos for Mac continues to perplex and annoy many users between learning new features, bugs, and discovering missing ones. We handle more questions this week.