曹芳
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Ray Tracing & DLSS with the GeForce RTX 3080
With Nvidia's GeForce RTX 3080 out the door, it's time we take a deep dive into ray tracing and DLSS...
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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...
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Fire TV vs. Roku vs. Chromecast: Between a set
As Amazon Fire TV ($99) bursts onto the market to compete with streamers like the Roku 3 ($99) and A...
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AMD Smart Access Memory Tested, Benchmarked
Today we're taking a detailed look at how AMD's Smart Access Memory (SAM) technology influences perf...
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The State of the Nintendo Switch
For all the video game industry's noisy hype about groundbreaking technology, it's still rare that a...
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Weird Keyboard Layouts: A Showcase
There’s no place like home row, am I right? “ASDF" and "JKL:” aren’t just the keys our fingers rest...
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7 Tech Predictions for 2019
Though it's a year shy of the big decade marker, 2019 looks to be one of the most exciting and most...
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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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Anatomy of a CPU
The CPU is often called the brains of a computer, and just like the human brain, it consists of seve...
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Ryzen 5000 Memory Performance Guide
In this article we'll be searching for Zen 3's memory sweet spot and looking at DDR4 memory performa...
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Is 6GB VRAM Enough for 1440p Gaming? Testing Usage with Nvidia's RTX 2060
Today we're investigating claims that the new GeForce RTX 2060 is not a good buy because it only fea...
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Testing Windows 10 Performance Before and After the Meltdown Flaw Emergency Patch
The IT world was caught by surprise this week when it was disclosed that nearly every processor sold...