吴启华
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How to Squeeze the Most Out of Your iPhone's Battery
Scientists have made plenty of battery breakthroughs in the lab in recent years yet we're still wait...
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Guide to HEVC/H.265 Encoding and Playback
For years, H.264 has been the go-to video compression standard. Whenever you download a film or TV s...
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It's Time to Reinvent the Digital Pen
One of the best things about the Surface Pro 3 is its pen. It's changed the way I take notes, brains...
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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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Quality Assured: What It's Really Like To Test Games For A Living
There's an old commercial for Westwood College that's become something of a running joke in the vide...
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iOS 7: Six Things Apple Got Right and Six That Are Still Missing
Despite how much people claim to like change, at the core we are creatures of habit. Just as we saw...
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Anatomy of a Gamepad
Input devices have a key role in the computing and gaming landscape. Today we'll finish our autopsy...
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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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How to Backup Your Gmail Account
There are a number of reasons why you might need to backup your email account. You might be changing...
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The Homebrew Litecoin Mining Project
It's hard not to be intrigued by Bitcoin, the peer-to-peer digital currency devised by the mysteriou...
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Are We Reaching GPU Normalcy? The Answer is (Almost) Yes
It's time for another look at graphics card pricing and this month it's particularly exciting as we...
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How Much RAM? 4GB vs. 8GB vs. 16GB Performance
Editor's Note:An update to this article has been posted here.Intel Skylake processors will be about...