彭嘉丽
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How to Use the Amazon Echo Spot and Echo Show as a Security Camera
Amazon Echo devices offer a multitude of functions, but those with built-in camera and screens have...
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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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Going From 20 to 40: A Graphics Card Upgrade Tale
At some point, every PC enthusiast will want to make an upgrade of some kind. It might be the entire...
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Why Building a Gaming PC Right Now is a Bad Idea, Part 2: Insane Graphics Card Prices
We're hardly two weeks into 2018 and it's been a wild ride for the tech industry already (CES notwit...
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Impact of Temperature on Intel CPU Performance
If you're looking for authoritative information on how much cooling is enough for your CPU, you'll b...
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Blockchain Explained: How It Works, Who Cares and What Its Future May Hold
Best known as the immutable database that runs underneath cryptocurrencies like Bitcoin and Ethereum...
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Budget Overclocking Guide: Ryzen 3 2200G
Today we'll be overclocking AMD's Ryzen 3 2200G to the max with a $20 air cooler from DeepCool calle...
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Ryzen 5 2600X vs. 2600: Which should you buy?
If you've got some $200 to spend on a new CPU and you want something that can handle any and all tas...
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Why Game Developers Keep Getting Laid Off
On a May morning in Rhode Island two years ago, a reporter for the Providence Journalstood outside t...
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Resolution Scaling: The Secret to Playable 4K Gaming
Whether we like it or not, the beginning of a new console generation brings both trouble and opportu...
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5 Windows File Explorer Alternatives You Should Try
A key component of Windows that hasn't fundamentally changed over the years is the File Explorer. Wh...
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How Deus Ex Predicted the Future
Warning:If you haven't played Deus Ex, but have maybe bought it in a Steam Sale as something you're...