罗大佑
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10 Big Misconceptions About Computer Hardware
With technology advancing so rapidly around us, sometimes misconceptions can work their way into our...
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Windows 10 vs. Windows 11 Performance Test
Today we're talking our first real look at Windows 11 performance with some Intel Core processors. T...
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25 Great Games You Can Play on Laptops and Budget PCs
We often talk about the latest and greatest graphics cards and playing games at the highest settings...
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Apple M1: Why It Matters
Ever since Apple launched its M1 processor and showed it running fast and cool on new MacBooks, the...
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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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Using FreeSync with Nvidia GPUs Examined
2021 Update:Since Nvidia opened up to support FreeSync monitors with GeForce GPUs, the gaming monito...
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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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What is Vcore and How Does It Help with Overclocking?
Why it matters:Vcore, or core voltage, is the voltage that is supplied to power your CPU. The amount...
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5 Days of Awesome Wallpapers: Nature Photography and Amazing Scenes
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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Anatomy of a Graphics Card
Almost every desktop PC has one. They have billions of transistors, can use hundreds of watts of pow...
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How CPUs are Designed, Part 3: Building the Chip
This is the third installment in our CPU design series. In Part 1, we covered computer architecture...
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How 3D Game Rendering Works: Lighting and Shadows
The vast majority of visual effects you see in games today depend on the clever use of lighting and...