彭春霞
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Intellivision: Gone But Not Forgotten
One day in 1979, during Christmas break, I sneaked into my parents' bedroom while they were away, ho...
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A Surveillance Primer: 5 Eyes, 9 Eyes, 14 Eyes
As awareness of global surveillance grows, more people are looking for information about the Five Ey...
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Display Tech Compared: TN vs. VA vs. IPS
When choosing a new computer monitor, the type of panel used by the display is a key piece of inform...
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Top 10 Hacks for Microsoft PowerPoint
For countless people working in business, education, and entertainment, the most commonly used tool...
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Testing GeForce Now Ultimate RTX 4080 Tier
Back in January, we looked at Nvidia's GeForce Now game streaming service's Ultimate tier and how it...
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What is a Checksum, and What Can You Do With It?
You're about to click on a download button and notice a weird looking code next to it. It doesn't se...
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50 Years of Video Games
For a little over 50 years, video games have been a significant part of popular culture, for million...
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Call of Duty: Warzone 2.0 CPU and GPU Benchmark
Call of Duty: Warzone 2.0 is a new free-to-play battle royale game, a sequel to 2020's CoD: Warzone...
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The State of Self
Science fiction has promised self-driving vehicles for decades, with images of families getting swep...
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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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GPU Availability and Pricing Update: August 2021
It's time for our monthly update into graphics card pricing and availability, a series that we've be...