任洁玲
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Is Upscaling Useful at Lower Resolutions? Nvidia DLSS vs Native at 1080p
Today we're taking a closer look at Nvidia DLSS upscaling when used to render games at 1080p. This i...
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Nvidia GeForce Now Ultimate vs. New Graphics Card
Video games are getting prettier. But the price that comes with more realistic graphics, ray tracing...
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How JPEG Image Compression Works
In today's world of AI and machine intelligence, it sometimes skips the mind that the primary end-us...
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The Best PC Games of 2018... So Far
We're well past the halfway point of 2018, which means it's a good time to take a look at the best P...
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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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Reasons to Upgrade Your Laptop (That Go Beyond a Performance Upgrade)
It used to be that buying a new laptop every few years was more or less necessary just to keep up wi...
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What's Your Old Graphics Card Now Worth?
Today we're exploring the used graphics card market, something we don't often cover, but with the la...
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GPU Availability and Pricing Update: April 2022
It's time for our monthly graphics card pricing update and in overly positive news, the trend toward...
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What Ever Happened to Adobe Flash?
For many years, Adobe Flash was synonymous with animation on the web, browser games, and interactive...
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Google Drive Alternatives: Improving Privacy and Security
In an age of eroding online privacy and increasing corporate surveillance, many are looking for a go...
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DisplayPort vs HDMI: What's Best for High Refresh Rate Gaming?
Modern graphics cards and monitors usually offer two port options for connecting them together: Disp...
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How 3D Game Rendering Works: Vertex Processing
In this first part of our deeper look at 3D game rendering, we'll be focusing entirely on the vertex...