张永久
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An Android User's Perspective: Two Weeks with the iPhone 6s, Part 1
As part of my job reviewing smartphones for TechSpot, I find myself using Android devices most of th...
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Explainer: What is a File System?
Have you ever needed to format a new hard drive or USB drive, and were given the option of selecting...
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Explainer: What Are Processor Threads?
In the beginning, it was just one. Years went by before it became two, and then four. Now you can ha...
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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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RAM Matters: How Much Do You Need for Gaming? 4GB, 8GB, 16GB or 32GB
About this time each year we set out to see how much RAM is required to play the latest and greatest...
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PlayerUnknown's Battlegrounds (PUBG) CPU Test
Following up on the mini-test we did for PlayerUnknown's Battlegrounds back in June, it was about ti...
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Rendition: Gone But Not Forgotten
Today's PC gamers can consider themselves lucky when it comes to choosing a graphics card (relativel...
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How USB Works: From 'Plug and Pray' to Being Everywhere
For a quarter of a century, the USB port has been a faithful old friend. Connecting and powering our...
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Can DLSS Render Better Than Native Graphics?
Over the past few weeks we've been looking at DLSS 2 and FSR 2 to determine which upscaling technolo...
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5 Affordable Last
It's always tough to recommend budget smartphones to prospective buyers. For less than $200 (and no...
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When SSD Performance Goes Awry
An unfortunate tale about Samsung's SSD 840 read performance degradationAn avalanche of reports emer...