陈盈洁
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5 Days of Awesome Wallpapers: Geometric and Architectural Wallpapers
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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Is Virtual Reality Missing Its Moment?
When Facebook announced they were acquiring VR pioneer Oculus in early 2014 for $2 billion, I was a...
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Display Panel Technology: TN vs. VA vs. IPS
Update: This is our original explainer about display technologies. While most of the information bel...
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Why Building a Gaming PC Right Now is a Bad Idea, Part 3: Bad Timing
In the first part of this series we looked at DDR4 memory, discussed pricing and availability, and s...
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AMD Raven Ridge 8GB vs. 16GB Reserved Memory Benchmark & Explanation
We recently took our first look at AMD's Raven Ridge desktop APUs after a grueling four day grind of...
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What Ever Happened to AIM?
America Online had the whole digital world in its hands by the mid-1990s, but nothing can last forev...
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Nvidia Ampere vs. AMD RDNA 2: Battle of the Architectures
For GPU enthusiasts, it's been a long wait. Nvidia kept the Turing line going for two years before r...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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How JPEG Image Compression Works
In today's world of AI and machine intelligence, it sometimes skips the mind that the primary end-us...
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Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vuln...
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Dual Booting: Windows and Ubuntu
Dual booting is a great way to get the best of both worlds of Windows and Linux. It’s relatively str...
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How USB Works
Editor's note:An updated version of this article has been published.For 25 years, the USB port has b...