湾仔区
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How to Change Your Monitor's Refresh Rate in Windows
Have you upgraded your monitor to one with a higher refresh rate? Not feeling the difference? How ab...
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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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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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When Amazon's Customer Reviews Get Ridiculous (and Seriously Funny)
Amazon has established itself as the go-to source for everything from entertainment (books, movies,...
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Anatomy of a CPU
The CPU is often called the brains of a computer, and just like the human brain, it consists of seve...
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Revisiting the Radeon R9 280X / HD 7970
Continuing along with revisiting some of our favorite old graphics cards, today we'll be checking ba...
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How CPUs are Designed, Part 4: Where is Computer Architecture and Design Headed?
Despite continuous improvements and incremental upgrades taking place with each new generation, proc...
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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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Best Value FreeSync Monitors for GeForce Owners
Ever since Nvidia opened up support for adaptive sync monitors on GeForce GPUs, we've been receiving...
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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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Parental Controls: How to Lock Down Your Kids' iOS Devices
I'm the father of a very curious 9-year-old daughter. As such, it's a headache trying to make sure s...
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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...