Network connections in older or repurposed PCs may stop working for no apparent reason. Users can overcome this frustrating situation by running a simple batch file.
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Our 8 Favorite Gaming Headsets for Every System
No matter which console or device you play on, these corded headsets will lend depth and drama to your gameplay.
How to Keep Nearby Strangers from Sending You Files

Sharing is caring—except when it’s an unwelcome photo from a rando on the subway. Here’s how to lock down your phone and computer.
Hackers Hosed by Google Were a Counterterrorism Operation

Plus: Fox News gets sued for its election coverage (again), a record ransomware attack, and more of the week’s top security news.
Microsoft Azure: This new developer kit helps to bust the myth that AI is hard
Microsoft’s new Azure Percept Developer Kit aims to make computer vision cheaper and easier, bringing AI to more businesses.
‘Browser Isolation’ Takes On Entrenched Web Threats

Cloudflare says it’s possible to build a version of the notoriously slow and buggy tool without compromising on speed.
How to flush the DNS cache to improve network performance in Windows 10
The Windows 10 DNS cache can get cluttered with useless information over time. Flushing the cache could improve your performance. Here are also some bonus commands to do while you’re there.
How to Use Apple Music, TV, and iCloud on Non-Apple Devices
Using Windows or Android no longer shuts you out from Apple services—here’s how to access them.
The Peculiar Ransomware Piggybacking Off of China’s Big Hack

DearCry is the first attack to use the same Microsoft Exchange vulnerabilities, but its lack of sophistication lessens the threat.
Facebook’s New Wearable Gestures Toward Computing’s Future
This week we discuss Facebook’s wrist-worn concept and what it says about the company’s plan for new human-computer interactions.