徐天培
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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 USB Works
Editor's note:An updated version of this article has been published.For 25 years, the USB port has b...
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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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The State of Quantum Computing Systems
The Electronic Numerical Integrator Analyzer and Computer, or the ENIAC as it is commonly known, is...
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GPU Pricing Update, Year in Review: Price Trends Charted
Welcome back for our monthly GPU pricing update, the last one of the year. In today's article we hav...
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How to Save PDF Pages as JPG Images in Windows and macOS
If you want to neatly share PDF pages on social media without relying on ugly screenshots, you shoul...
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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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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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14 PC Games for Family Time Fun
It might be a rainy day, or you could have unexpected guests, or perhaps you're just in the mood for...
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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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Will GPUs Ever Get Cheaper? GPU Pricing Update
After a period of consistent graphics card releases from Nvidia and AMD, things have cooled down in...
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What Ever Happened to Adobe Flash?
For many years, Adobe Flash was synonymous with animation on the web, browser games, and interactive...