吕雯
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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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Finding the Right Components for a Well
There was a time when the phrase 'gaming laptop' was something of a contradiction in terms. Back the...
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Top 10 Hacks for Microsoft Excel
Millions of people around the world use Microsoft Excel to handle all kinds of office and productivi...
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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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How Blizzard Saved Diablo III From Disaster
This is an excerpt from Jason Schreier's upcoming book, "Blood, Sweat, and Pixels," which comes out...
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How to Reboot and Reset Android Devices
Sometimes things go wrong and knowing how to hard reboot or reset your Android device can come handy...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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Long Live the Mouse and Keyboard, a Great Way to Control Video Games
For years, I only played PC games with a mouse and keyboard. For years after that, I played almost e...
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Internet for All
Since its birth in the labs of ARPANET half a century back, Internet has risen to create a truly glo...
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Five Experimental Chrome Settings Worth Enabling
Similar to the "Labs" section of Gmail, Google has a hidden list of experimental features that you c...
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AMD Ryzen 5000 IPC Performance Tested
Today we'll be taking a look at Zen 3's IPC performance. IPC stands for "instructions per cycle" and...
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When SSD Performance Goes Awry
An unfortunate tale about Samsung's SSD 840 read performance degradationAn avalanche of reports emer...