谭炳文
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How to Use the Amazon Echo Spot and Echo Show as a Security Camera
Amazon Echo devices offer a multitude of functions, but those with built-in camera and screens have...
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5 Affordable Last
Most phone shoppers would be rocking the latest and greatest model, were it not for budget constrain...
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AMD B450 or B550 Motherboard for Ryzen 5000 CPUs?
With the announcement of AMD's Ryzen 5000 desktop CPU series, we noticed a lot of chatter about B450...
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Nvidia and AMD Keep Dropping GPU Prices After New Product Launches Flop
Even if we're not planning to buy a GPU at this time – and we don't blame you – there are still many...
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Blockchain Explained: How It Works, Who Cares and What Its Future May Hold
Best known as the immutable database that runs underneath cryptocurrencies like Bitcoin and Ethereum...
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Windows 10 vs. Windows 11 Performance Test
Today we're talking our first real look at Windows 11 performance with some Intel Core processors. T...
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How CPUs are Designed, Part 3: Building the Chip
This is the third installment in our CPU design series. In Part 1, we covered computer architecture...
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Graphics Card Pricing Update: December 2018
Time is running out for 2018, so this will be last update to our series that explores graphics card...
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Testing Nvidia DLSS 3.5 Ray Reconstruction Using Cyberpunk 2.0
The next iteration of Nvidia's DLSS technology has landed and today we're checking out what DLSS 3.5...
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Budget Overclocking Guide: Ryzen 3 2200G
Today we'll be overclocking AMD's Ryzen 3 2200G to the max with a $20 air cooler from DeepCool calle...
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2016's $170 GPU vs. 2019's $170 GPUs
Today we're going to review the sub-$200 graphics card market and see how it compares to what we wer...
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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...