卢晓华
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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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Not Intel, Not AMD: Alternative CPU Architectures from Around the World
It's easy to think of the desktop CPU space as a duopoly: on the one hand you have Intel finally tra...
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And Action! An Examination of Physics in Video Games
Video game physics are something that we often take for granted. If you make your avatar jump, you e...
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What is a Checksum, and What Can You Do With It?
You're about to click on a download button and notice a weird looking code next to it. It doesn't se...
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Anatomy of a Motherboard
You might have a desktop PC at work, school, or home. You might use one to work out tax returns or p...
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Nvidia GeForce Now Ultimate vs. New Graphics Card
Video games are getting prettier. But the price that comes with more realistic graphics, ray tracing...
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Everything You Need to Know About SFF PCs
Small form factor (SFF) PCs are a niche corner of the PC market that's becoming more accessible than...
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50 Years Later: The Revolutionary 8008 Microprocessor
Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineeri...
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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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The Ultimate 44 Used Graphics Card Pricing & Benchmark Guide
Along with our recent editorials on why it's a bad time to build a gaming PC (not least because of o...
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The Best Portable Apps for Your Software Toolbox
Portable apps usually offer the same functionality and advantages as the regular versions of your fa...
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Halo Infinite PC Graphics Benchmark
Today we're taking a look at Halo Infinite's graphics performance by testing over 30 Nvidia and AMD...