黎瑞恩
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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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How to Use Intel PresentMon for Benchmarking and Testing
Software tools for recording frame rates, measuring temperatures, or reporting power usage of graphi...
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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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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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Productivity Boost: Enable 'Night Mode' on All Your Devices
Why it matters:It's becoming common knowledge that exposure to blue light can suppress the productio...
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AMD B450 or B550 Motherboard for Ryzen 5000 CPUs?
With the announcement of AMD's Ryzen 5000 desktop CPU series, we noticed a lot of chatter about B450...
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Going From 20 to 40: A Graphics Card Upgrade Tale
At some point, every PC enthusiast will want to make an upgrade of some kind. It might be the entire...
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Why Refresh Rates Matter: From 30Hz to 540Hz
Are higher refresh rates better for gaming? Yes, they are. In this article we'll explain why refresh...
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Superb PC Gaming with Next
For the past few weeks we've been testing the upcoming MSI MPG 321URX, a new gaming monitor packing...
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Display Panel Technology: TN vs. VA vs. IPS
Update: This is our original explainer about display technologies. While most of the information bel...
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Dual Booting: Windows and Ubuntu
Dual booting is a great way to get the best of both worlds of Windows and Linux. It’s relatively str...
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What's New in DirectX 12? Understanding DirectML, DirectX Raytracing and DirectStorage
DirectX has been with us for 25 years, providing developers with the tools to make incredible games....