闫安
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Using a PlayStation 4 Controller with Your PC
Microsoft's Xbox controller has been the default gamepad for PC gamers for some time now, but you ma...
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4GHz CPU Battle: Ryzen 3900X vs. 3700X vs. Core i9
IPC stands for "instructions per cycle" and it can be a good indicator of a processor's architecture...
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The Worst CPU & GPU Purchases of 2018
If you want to know what graphics card you should buy or what's the best CPU for your new rig, we've...
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Explainer: What is an API?
Direct3D. OpenAL. Winsock. You've probably heard of these, you might have even usedthem before, but...
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Parental Controls: How to Lock Down Your Kids' iOS Devices
I'm the father of a very curious 9-year-old daughter. As such, it's a headache trying to make sure s...
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How to Save PDF Pages as JPG Images in Windows and macOS
If you want to neatly share PDF pages on social media without relying on ugly screenshots, you shoul...
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The Best Video Game Gamepad Controllers
There have been many different ways of playing video games on a console (and sometimes PC) over the...
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The Best CPU & GPU Purchases of 2017
A few weeks ago we put together a list of what we felt were the worst CPU and GPU purchases of 2017,...
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Screen Tearing or Input Lag? To Vsync or Not to Vsync?
Screen tear or input lag? To vsync or not to vsync? For the longest time, this was an either-or ques...
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Tested: Ryzen Mobile Gets Better Drivers, Finally
Today we're looking at the very first set of official Ryzen Mobile GPU drivers to come from AMD. Own...
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Ever Wonder How the Shazam Algorithm Works?
Your phone's ability to identify any song it listens to is pure technological magic. In this article...
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Enhance and Upscale: FSR 2.2 vs DLSS 2.4 Analysis
We like to keep up to date with the latest in the world of upscaling, so when FSR 2.2 was brought on...