严丹丹
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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...
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GPU Availability and Pricing Update: March 2022
It's been one year since we've been tracking GPU prices, and honestly we were not hoping to be here...
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We Test a $1,000 CPU From 2010 vs. Ryzen 3
Today we're going to have a bit of benchmark fun as we test out a processor we reviewed in 2010. Rec...
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Nvidia DLSS 3 Revisit: We Try It Out in 9 Games
After its big splash, today we're taking a second look at Nvidia's DLSS 3 technology to see what has...
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How CPU Cores & Cache Impact Gaming Performance
At some point you may have heard someone say that for gaming you need X amount of cores. Typical exa...
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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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The Evolution of Ransomware
These days, not a month goes by that we hear about a new major ransomware attack. Initially, the ran...
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Superb PC Gaming with Next
For the past few weeks we've been testing the upcoming MSI MPG 321URX, a new gaming monitor packing...
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How to Google Search Like a Pro: Follow These Tips
How many times have you Googled for something, only to find yourself digging through dozens of resul...
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4 Years of AMD RDNA: Another Zen or a New Bulldozer?
In 2019, AMD introduced a new GPU architecture, marking its first major graphics chip design in seve...
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Use Your Gaming Laptop and Play On Battery Power? Is It Possible?
Today we are investigating two commonly asked questions about gaming laptops: what's the performance...
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Cyrix: Gone But Not Forgotten
Most of you are no doubt familiar with Intel and AMD, Qualcomm, Texas Instruments, and possibly even...