大理白族自治州
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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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How 3D Game Rendering Works: Anti
The 3D games we play and love are all made up of thousands, if not millions, of colored straight lin...
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Using a U2F Key to Secure Your Google, Dropbox, and GitHub Accounts
Last week we discussed the basics of two-factor authentication (2FA) and why it's a good idea to tak...
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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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Is Upscaling Useful at Lower Resolutions? Nvidia DLSS vs Native at 1080p
Today we're taking a closer look at Nvidia DLSS upscaling when used to render games at 1080p. This i...
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4 Years of AMD RDNA: Another Zen or a New Bulldozer?
In 2019, AMD introduced a new GPU architecture, marking its first major graphics chip design in seve...
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The Rise of Power: Are CPUs and GPUs Becoming Too Energy Hungry?
Every couple of years, a new generation of computer processors is launched. For a long time, CPUs se...
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Can DLSS Render Better Than Native Graphics?
Over the past few weeks we've been looking at DLSS 2 and FSR 2 to determine which upscaling technolo...
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Explainer: What is a File System?
Have you ever needed to format a new hard drive or USB drive, and were given the option of selecting...
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Nvidia and AMD Keep Dropping GPU Prices After New Product Launches Flop
Even if we're not planning to buy a GPU at this time – and we don't blame you – there are still many...
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Windows 11 vs. Windows 10 Performance: Gaming and Applications
Windows 11 is coming and some of you have been trying out the leaked ISO as have multiple media outl...
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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...