蔡丽津
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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 Open .HEIC iPhone Photos in Windows
Apple switched to High-Efficiency Image Container (HEIC) files as the default format for storing pho...
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5 Days of Awesome Wallpapers: Nature Photography and Amazing Scenes
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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The Most Memorable Overclocking
Enthusiasts have been pushing the limits of silicon for as long as microprocessors have existed. Ear...
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25 Years Later: A Brief Analysis of GPU Processing Efficiency
The first 3D graphics cards appeared 25 years ago and since then their power and complexity have gro...
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Anatomy of a Monitor
You're looking at one right now. It might be sitting on a desk, stuck on a wall, or cradled in your...
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The Quest to Make a Better Video Game Controller
Next time you play a video game, look down at the controller in your hand. Is it comfortable? Does i...
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Discrete GPU on a Cheap OEM PC: Does it Make Sense?
Having tested Turing GPUs of nearly all flavors, the latest graphics card to hit the market is the G...
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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....
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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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Boutique PC Builders vs OEM Pre
With the shortage of graphics cards, which are currently selling at several times their MSRP, even g...
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AMD Ryzen 5000 IPC Performance Tested
Today we'll be taking a look at Zen 3's IPC performance. IPC stands for "instructions per cycle" and...