周彦宏
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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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Rob's Alder Lake Windows 11 Rig Build Log
Here's a confession: I haven't built a PC from scratch in almost a decade. Sure, I've replaced RAM,...
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CPU and GPU Availability and Pricing Update: April 2021
As stock shortages of CPUs and graphics cards continues, it's time for an update on the market to se...
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The Best Portable Apps for Your Software Toolbox
Portable apps usually offer the same functionality and advantages as the regular versions of your fa...
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How JPEG Image Compression Works
In today's world of AI and machine intelligence, it sometimes skips the mind that the primary end-us...
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Nvidia GeForce Now Ultimate vs. Your Own RTX GPU
Nvidia's GeForce Now has changed a lot in the year since we asked the question: which is better, a n...
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Desktop vs. Laptop Gaming with the RTX 2070
Since the launch of Nvidia's RTX GPUs we've been intrigued about the performance difference between...
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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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Bigger Than Godzilla: Why Are Games Using So Many Gigabytes?
If you're a devoted PC gamer, you've undoubtedly noticed that many of today's titles demand vast amo...
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Ryzen 5 2600X vs. 2600: Which should you buy?
If you've got some $200 to spend on a new CPU and you want something that can handle any and all tas...
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Why Are Modern PC Games Using So Much VRAM?
Even if you're just a casual follower of tech news, you can't have missed that the amount of video m...
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Cost Per Frame: Best Value Graphics Cards Right Now
For those who missed it, we recently published our GPU pricing update for April 2022, which saw pric...