刘佳芳
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How to Change Your Monitor's Refresh Rate in Windows
Have you upgraded your monitor to one with a higher refresh rate? Not feeling the difference? How ab...
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Explainer: Number Representations in Computer Hardware
As Shakespeare would have it, "that which we call a rose by any other name would smell just as sweet...
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How to Easily Make iPhone Ringtones Using Only iTunes
There are several ways to get ringtones for your iPhone. Apple would prefer that you pay $0.99 - $1....
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10 Games to Work Out Your GPU to the Max
Just bought a new graphics card and want to see what its real capabilities are? Or do you have one t...
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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 on Your Laptop? What Form Will That Take and When?
By now every self-respecting PC enthusiast and gamer will be aware of Nvidia's new GeForce RTX 20 se...
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Biggest Tech Fads of the Last Decade
A number of industries are well known for their fads: fashion, food, health. But technology has expe...
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AMD Raven Ridge 8GB vs. 16GB Reserved Memory Benchmark & Explanation
We recently took our first look at AMD's Raven Ridge desktop APUs after a grueling four day grind of...
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The State of Mining: Guide to Ethereum
Although they are often shrouded in mystery and technical details, you've probably heard of cryptocu...
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Xbox One: Entertainment Hub First, Gaming Console Second
Microsoft may have been the last of the major console makers to announce their next generation syste...
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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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How to: Taking Pictures of PCBs
I've been taking pictures of circuits as part of the (now defunct) Omzlo One Kickstarter and the new...