陈少华
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How to Secure Your Android Phone and Get the Most Out of Smart Lock
Hackers, malware, thieves, today's Android users are facing more threats than ever before. As such,...
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How USB Works: From 'Plug and Pray' to Being Everywhere
For a quarter of a century, the USB port has been a faithful old friend. Connecting and powering our...
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Intel Rocket Lake Preview: A New Architecture
How the mighty have fallen. Intel, a name synonymous with computing. Intel Inside, a phrase synonymo...
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Anatomy of RAM
Every single computer has RAM, whether it's embedded into a processor or sitting on a dedicated circ...
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The Best CPU & GPU Purchases of 2017
A few weeks ago we put together a list of what we felt were the worst CPU and GPU purchases of 2017,...
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Anatomy of a Graphics Card
Almost every desktop PC has one. They have billions of transistors, can use hundreds of watts of pow...
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7 Tech Predictions for 2018
After a surprisingly robust 2017, our collective attentions now turn to the new year, and many quest...
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4GB vs. 8GB: How Have VRAM Requirements Evolved?
A lot has been said about 8GB graphics cards over the past year, and much of that discussion was spa...
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Metro Exodus Ray Tracing Benchmarked
It's time for us to talk about ray tracing once again, this time in Metro Exodus, the latest game to...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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Five Free VPN Services You Should Check Out
Virtual private networks were conceived to connect computers in different geographic locations as if...
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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...