张凤凤
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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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Sustainable Computing, Explained
When it comes to the topic of greenhouse gas emissions, the traditional culprits usually fall under...
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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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AMD B450 or B550 Motherboard for Ryzen 5000 CPUs?
With the announcement of AMD's Ryzen 5000 desktop CPU series, we noticed a lot of chatter about B450...
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Can It Run Crysis? An Analysis of Why a 13
Every year hundreds of new games are released to the market. Some do very well and sell in the milli...
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Add Tabs to File Explorer and Other Applications Ahead of Windows 10's Sets Feature
While tabs have been a core part of web browsers for more than a decade (including Internet Explorer...
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Why Refresh Rates Matter: From 30Hz to 540Hz
Are higher refresh rates better for gaming? Yes, they are. In this article we'll explain why refresh...
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Buying an MP3 Player in 2018
While most people who enjoy music on the go these days are listening from their phones, there are st...
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27 Years of Tomb Raider & Lara Croft
Few video game characters have become more famous than the games that featured them. Lara Croft is o...
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The State of Nvidia RTX Ray Tracing: One Year Later
Time to revisit the state of ray tracing. It's been months since we last discussed ray tracing in de...
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4GHz CPU Battle: Ryzen 3900X vs. 3700X vs. Core i9
IPC stands for "instructions per cycle" and it can be a good indicator of a processor's architecture...
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The Best (and Worst) Radeon RX 5600 XT Graphics Cards
TechSpot's Best Of features are designed to simplify your shopping process by condensing all the inf...