谈芳兵
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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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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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4K Monitors: Can you actually see the difference?
With 4K monitors becoming more and more affordable, it appears that the long-standing reign of 1080p...
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The Ultimate 44 Used Graphics Card Pricing & Benchmark Guide
Along with our recent editorials on why it's a bad time to build a gaming PC (not least because of o...
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FreeSync on Nvidia GPUs Revisited
Earlier this year we put Nvidia's support for FreeSync monitors to the test, grabbed every FreeSync...
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Rob's Alder Lake Windows 11 Rig Build Log
Here's a confession: I haven't built a PC from scratch in almost a decade. Sure, I've replaced RAM,...
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PlayerUnknown's Battlegrounds Graphics Performance Revisited: 44 GPUs Tested
Following up on last month's CPU-focused benchmarks, we're back to see how PlayerUnknown's Battlegro...
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Explainer: What is Arduino?
When it comes to computing devices, the headlines nearly always go to biggest and fastest – more GHz...
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Building a 4K Ultra HD Gaming PC
The next-generation of monitor technology is upon us, quadrupling the number pixels our monitors can...
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Technology Before Its Time: 9 Products That Were Too Early to Market
Every now and again, someone comes up with a revolutionary idea for a product or service and brings...
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Better Buy: Previous
Update:This article has been updated for late 2017 here.If you're in the market for a new phone and...
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10 Tech Products That Are Next to Impossible to Repair
Repairing a faulty or damaged gadget no longer requires a PhD in electrical engineering or a visit f...