江语晨
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Apple and Google Tablets Moving to Microsoft Territory
The common refrain has been that tablets are for consumption and that laptops are for productivity,...
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Anatomy of a Storage Drive: Hard Disk Drives
It's magnetic. It's electric. It's photonic. No, this isn't going to be about a new superhero trio i...
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Why Building a Gaming PC Right Now is a Bad Idea, Part 2: Insane Graphics Card Prices
We're hardly two weeks into 2018 and it's been a wild ride for the tech industry already (CES notwit...
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Estimating CPU Performance Using Amdahl's Law
If you are in the market for a new computer, or thinking of upgrading your current system, choosing...
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GPU Availability and Pricing Update: October 2021
Welcome back to another month of looking at how expensive graphics cards are at retail at the moment...
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Six Mobile Tech Trends to Watch in 2018
We're a few weeks into 2018, MWC is now behind us, and we're starting to get a good look at the tren...
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Hardware Essentials for $50 or Less
Tech gadgets come in all different shapes, sizes and price points. It's a common misconception that...
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Then and Now: Six Generations of $200 Mainstream Radeon GPUs Compared
A few weeks ago we published our latest feature in the 'Then and Now' series, testing and comparing...
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The Ultimate Guide to Buying a Used Graphics Card
There are many reasons why you would buy a used graphics card. First and foremost, the savings, of c...
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What Ever Happened to Netscape?
Back in the early days, the internet was a much different creature than it is today. To most, it wou...
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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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How USB Works
Editor's note:An updated version of this article has been published.For 25 years, the USB port has b...