柳成奎
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Hidden Siri Commands and Unusual Responses
Digital assistants can be useful for performing a variety of tasks hands free, especially while in t...
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Anatomy of RAM
Every single computer has RAM, whether it's embedded into a processor or sitting on a dedicated circ...
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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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AMD Ryzen 5000 IPC Performance Tested
Today we'll be taking a look at Zen 3's IPC performance. IPC stands for "instructions per cycle" and...
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Android 5.0 Lollipop Tested: Performance and Battery Life
We tested Android 5.0 using the Moto X, Moto G, LG G3 and Galaxy S5 smartphones. Here's how it went...
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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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The 10 Best Things About Building a New Gaming PC
Building a gaming PC can be time-consuming and stressful. There are a thousand things that could go...
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Don't Bother with A320 Motherboards, Go for AMD's B350 Instead for Raven Ridge
We've learned most of what there is to know about AMD's new Vega-infused CPUs, but those of you thin...
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Tips for Playing PlayerUnknown's Battlegrounds
PlayerUnknown's Battlegroundsis a battle royale game where players fight to be the last person stand...
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Then and Now: 5 Generations of Radeon Graphics Compared
Last month we compared half a decade's worth of DirectX 11-capable GeForce cards in the latest and g...
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What If Microsoft Had Released an Officebook Instead of the Surface RT
Ever since release I've been following Microsoft's Surface tablets, and when I say following I mean...
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Anatomy of a Motherboard
You might have a desktop PC at work, school, or home. You might use one to work out tax returns or p...