汪佩蓉
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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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Revisiting the Radeon R9 280X / HD 7970
Continuing along with revisiting some of our favorite old graphics cards, today we'll be checking ba...
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Secure Email and Cloud Alternatives to Gmail and Dropbox
Back in June last year, confidential documents leaked by Edward Snowden indicated that major email a...
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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...
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30 Years of Civilization
"Just one more turn," an expression that's become synonymous with the game Civilization. It's a feel...
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Test Driving the 2023 BMW iX M60: The most powerful electric vehicle from BMW
We are somewhere between ankle and knee-deep into the electric car revolution, but still witnessing...
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The Quest to Make a Better Video Game Controller
Next time you play a video game, look down at the controller in your hand. Is it comfortable? Does i...
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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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Building a Budget PC: Should You Buy a Used Graphics Card?
At a time when graphics cards are extremely overpriced, AMD's new Ryzen 3 2200G and Ryzen 5 2400G of...
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Screenshot Sharing in a Snap: 7 Free Alternatives to Droplr
Many of us here at TechSpot use Droplr on a daily basis to quickly share screenshots. While this sim...
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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...