陈世维
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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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Top 10 Hacks for Microsoft PowerPoint
For countless people working in business, education, and entertainment, the most commonly used tool...
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Can You Build a Gaming PC for $1,000?
With hardware prices growing ever higher and graphics cards costing a small fortune, you might think...
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What is Crypto Mining?
On January 3, 2009, the first Bitcoin mining operation went underway, and a 50 BTC reward was sent t...
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How to Use the Amazon Echo Spot and Echo Show as a Security Camera
Amazon Echo devices offer a multitude of functions, but those with built-in camera and screens have...
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A Look at the Possible Future of 3D Graphics: How More Real Than Real Can You Get?
As CPUs and GPUs continue to get more powerful with each new generation, the push for ever more real...
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GPU Availability and Pricing Update: October 2021
Welcome back to another month of looking at how expensive graphics cards are at retail at the moment...
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I have a confession to make: I've spent several hundred dollars on Steam Controllers
No, I'm not crazy, and I'm not a collector of failed tech, either. Over the past five years, the Ste...
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Essential Apps to Install on your Windows PC or Mac
You just bought a new laptop, built a new desktop PC, or are simply clean installing on a new solid...
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Explainer: What is Chip Binning?
You just bought a new CPU or graphics card, and fired it up in your PC. It seems to run pretty cool,...
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A Surveillance Primer: 5 Eyes, 9 Eyes, 14 Eyes
As awareness of global surveillance grows, more people are looking for information about the Five Ey...
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Cloud Storage Basics: Google Drive, Dropbox, OneDrive, and More Compared
Thanks to a wide array of cloud storage solutions, you no longer have to travel around with a handfu...