赵文慧
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The Authoritative Guide to Blockchain Development
Cryptocurrencies, ICOs, magic internet money---it's all so damn exciting, and you, the eager develop...
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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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Nvidia and AMD Seriously Want to Offload Current
In the lead up to next generation GPUs, current graphics card prices continue to dominate the discus...
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How to Keep Using Internet Explorer in Microsoft Edge with IE Mode
This year, Microsoft finally and officially retired Internet Explorer, the legacy web browser. If yo...
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Going Ergonomic: How to Make Your Computing Life Better
For many people, computers are only used for short periods of time, sometimes for entertainment, oth...
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GPU Availability and Pricing Update: November 2021
It's time to take a look at the current state of the GPU market in our monthly update feature. In wh...
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Mobile Messaging Clients Compared
Feature-by-feature rundown, PLUS a look at the top contenders' data policiesMobile messaging is huge...
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Explainer: What are MMX, SSE, and AVX?
Computer technology is no strange to acronyms: CPU, GPU, RAM, SSD, BIOS, CD-ROM, to name but a few....
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How to Remotely Sign Out of Gmail on Multiple Devices
There are many situations in which your Gmail account could be inadvertently exposed to prying eyes,...
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5 Affordable Last
It's always tough to recommend budget smartphones to prospective buyers. For less than $200 (and no...
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Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vuln...
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AMD Ryzen 5000 IPC Performance Tested
Today we'll be taking a look at Zen 3's IPC performance. IPC stands for "instructions per cycle" and...