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What Games Can Ultrabooks Really Play?
Thin and light ultraportable laptops are not gaming systems. Focusing more on productivity and batte...
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How to: Taking Pictures of PCBs
I've been taking pictures of circuits as part of the (now defunct) Omzlo One Kickstarter and the new...
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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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Explainer: What is a File System?
Have you ever needed to format a new hard drive or USB drive, and were given the option of selecting...
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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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The Last Time Intel Tried to Make a Graphics Card
Will history repeat itself? Intel's setting out to make a name for itself in the discrete GPU space...
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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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CPU and GPU Availability and Pricing Update: March 2021
CPU and graphics card pricing and availability are still a mess, but is the situation improving? Can...
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The Best AMD Ryzen Gaming Laptops (So Far)
As a culmination to our testing of Ryzen Mobile 4000-H processors and the various laptops they are f...
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The 10 Most Anticipated PC Games of 2016
It's impossible to deny that 2015 was an amazing year for the PC. Not only did we get three of the b...
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Why Refresh Rates Matter: From 30Hz to 540Hz
Are higher refresh rates better for gaming? Yes, they are. In this article we'll explain why refresh...
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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...