邓妙华
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Top 10 Tech Pranks
Pranks can be awesome. They are one of those few things in life that most people can unequivocally a...
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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 Storage Drive: Optical 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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The Last Time Intel Tried to Make a Graphics Card
Will history repeat itself? Intel's setting out to make a name for itself in the discrete GPU space...
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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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Recommended 4K TVs That Can Effectively Be Used As Desktop PC Monitors
Ultra HD TVs have been available since late 2012. Initial offerings were reserved for those with thi...
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2016's $170 GPU vs. 2019's $170 GPUs
Today we're going to review the sub-$200 graphics card market and see how it compares to what we wer...
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Ray Tracing & DLSS with the GeForce RTX 3080
With Nvidia's GeForce RTX 3080 out the door, it's time we take a deep dive into ray tracing and DLSS...
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What Are the Best CCleaner Alternatives?
For a long time CCleaner has been the most popular system-cleaning tool for Windows, extending its r...
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The Rise, Fall and Revival of AMD
AMD is one of the oldest designers of large scale microprocessors and has been the subject of polari...
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How 3D Game Rendering Works: Lighting and Shadows
The vast majority of visual effects you see in games today depend on the clever use of lighting and...
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GeForce RTX 2080 Ti & 2080 Mega Benchmark
We got our first official look at the GeForce RTX 2080 Ti & GeForce RTX 2080 this week and we we...