徐芷颀
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Then and Now: 5 Generations of GeForce Graphics Compared
It may not seem like it, but we've been gaming on DirectX 11 graphics hardware for half a decade. Th...
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Pairing CPUs and GPUs: PC Upgrades and Bottlenecking
How bad is bottlenecking these days? Well, that all depends on how bad you are at pairing hardware....
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Estimating CPU Performance Using Amdahl's Law
If you are in the market for a new computer, or thinking of upgrading your current system, choosing...
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Optogenetics: A Virtual Reality System for Controlling Living Cells
Our brains communicate with electrical and chemical signaling, but scientists have discovered that l...
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Windows 8.1: Six Things Microsoft Got Right and Others That Are Still Missing
Not unlike previous releases of Microsoft's ubiquitous desktop OS, Windows 8 has faced a lot of scru...
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11 Myths About Buying a New 4K TV
If you've looked into purchasing a TV in recent years, you've been perhaps overwhelmed by the jargon...
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Five Years Without Facebook
It was the summer of 2012 when I made a seemingly innocent decision that would have a greater impact...
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Xbox One: Entertainment Hub First, Gaming Console Second
Microsoft may have been the last of the major console makers to announce their next generation syste...
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A Steve Ballmer Story That Helps Explain Microsoft
Steve Ballmer surprised the world when he resigned from Microsoft, and everyone wondered what he wou...
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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...