余宪忠
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Going Ergonomic: How to Make Your Computing Life Better
For many people, computers are only used for short periods of time, sometimes for entertainment, oth...
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Nvidia DLSS in 2020: Stunning Results
We've been waiting to reexamine Nvidia's Deep Learning Super Sampling for a long time, partly becaus...
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Things AMD Needs to Fix
This is the second part of our "Needs to Fix" series. Last week we talked about a number of issues w...
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What's Thermal Throttling and How to Prevent It
Heat is an inevitable byproduct of work. It's generated when you start a car's engine, go for a bris...
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4 Years of AMD RDNA: Another Zen or a New Bulldozer?
In 2019, AMD introduced a new GPU architecture, marking its first major graphics chip design in seve...
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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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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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We're not in Ubuntu Anymore: The Linux Distros You've (Probably) Never Heard About Before
Unlike Windows and macOS, there is a world of Linux versions, known as distributions, for users to e...
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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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The World Wide Web Turns 30: A Timeline
The Web is turning 30 years old this month and clearly we've come a long way since Tim-Berners Lee w...
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Is Virtual Reality Missing Its Moment?
When Facebook announced they were acquiring VR pioneer Oculus in early 2014 for $2 billion, I was a...
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We Bought the Cheapest DDR5 RAM Modules We Could Find, Are They Any Good?
For this article we're doing something simple: find the cheapest DDR5 RAM we could get our hands on,...