张四十三
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How JPEG Image Compression Works
In today's world of AI and machine intelligence, it sometimes skips the mind that the primary end-us...
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10 Tech Products That Are Next to Impossible to Repair
Repairing a faulty or damaged gadget no longer requires a PhD in electrical engineering or a visit f...
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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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When SSD Performance Goes Awry
An unfortunate tale about Samsung's SSD 840 read performance degradationAn avalanche of reports emer...
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Path Tracing vs. Ray Tracing, Explained
Every few years, it seems like there's an amazing new technology with the promise of making games lo...
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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 Merge and Remove Duplicate Contacts in Android
It's not the worst thing that can happen to your smartphone, but if you have a ton of duplicate cont...
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Using FreeSync with Nvidia GPUs Examined
2021 Update:Since Nvidia opened up to support FreeSync monitors with GeForce GPUs, the gaming monito...
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Google Drive Alternatives: Improving Privacy and Security
In an age of eroding online privacy and increasing corporate surveillance, many are looking for a go...
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Xbox One vs. PS4: How They Stack Up Today
Two new gaming consoles. Both very powerful. Both very ambitious. Both about to meet head to head......
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5 Adobe PDF Reader Alternatives That Do More for Free
These days, you don't need an app just to view PDF files. Every web browser can do that. If you some...