刘伟仁
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Anatomy of a Storage Drive: Solid State Drives
It's magnetic. It's electric. It's photonic. No, this isn't going to be about a new superhero trio i...
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8 Years Later: Does the GeForce GTX 580 Still Have Game in 2018?
Today we're turning our clocks all the way back to November 2010 to revisit the once mighty GeForce...
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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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Network Attached Storage: What It is and Why You May Want It
If you have multiple computers, chances are you've wanted to get a file from one system to another a...
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5 Days of Awesome Wallpapers: Minimalist and Abstract Wallpapers
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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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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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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8 Years Later: Does the GeForce GTX 580 Still Have Game in 2018?
Today we're turning our clocks all the way back to November 2010 to revisit the once mighty GeForce...
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5 Adobe PDF Reader Alternatives That Do More for Free
These days, you don't need an app just to view PDF files. Every web browser can do that. If you some...
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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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CPU and GPU Availability and Pricing Update: April 2021
As stock shortages of CPUs and graphics cards continues, it's time for an update on the market to se...
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Testing GeForce Now Ultimate RTX 4080 Tier
Back in January, we looked at Nvidia's GeForce Now game streaming service's Ultimate tier and how it...