杨波
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Explainer: L1 vs. L2 vs. L3 Cache
Every single CPU found in any computer, from a cheap laptop to a million-dollar server, will have so...
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An Android User's Perspective: Two Weeks with the iPhone 6s, Part 1
As part of my job reviewing smartphones for TechSpot, I find myself using Android devices most of th...
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The Quest to Make a Better Video Game Controller
Next time you play a video game, look down at the controller in your hand. Is it comfortable? Does i...
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14 PC Games for Family Time Fun
It might be a rainy day, or you could have unexpected guests, or perhaps you're just in the mood for...
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Boutique PC Builders vs OEM Pre
With the shortage of graphics cards, which are currently selling at several times their MSRP, even g...
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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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Then and Now: How 30 Years of Progress Have Changed PCs
The humble personal computer has been a part of our lives, directly or indirectly, for nearly five d...
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Against All Odds: How Nintendo Made It
Ask your oldest relative – the one who still thinks smartphones work through witchcraft – to name on...
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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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Use Your Gaming Laptop and Play On Battery Power? Is It Possible?
Today we are investigating two commonly asked questions about gaming laptops: what's the performance...
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The Best Gaming GIFs of 2012
It's been a heck of a year for games. We've had our highs and we've had our lows, but more important...
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How USB Works
Editor's note:An updated version of this article has been published.For 25 years, the USB port has b...