茆建玲
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Anatomy of a Keyboard
Input devices like keyboards have a key role in the computing and gaming landscape, so the guts of t...
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Anatomy of a CPU
The CPU is often called the brains of a computer, and just like the human brain, it consists of seve...
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The Ultimate Guide to Buying a Used Graphics Card
There are many reasons why you would buy a used graphics card. First and foremost, the savings, of c...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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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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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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Anatomy of a Storage Drive: Solid State Drives
It's magnetic. It's electric. It's photonic. No, this isn't going to be about a new superhero trio i...
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Why Upgrading a Gaming PC Right Now is Almost Pointless
Earlier in the week, we were discussing why building a new gaming PC right now isn't a bad idea, as...
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Amazon Prime Shipping: A Cost Analysis
Amazon pioneered the idea of expedited shipping of online purchases with the launch of Amazon Prime...
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Explainer: What Are Tensor Cores?
For the past three years Nvidia has been making graphics chips that feature extra cores, beyond the...
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Anatomy of a Gamepad
Input devices have a key role in the computing and gaming landscape. Today we'll finish our autopsy...
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Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vuln...