陈晓娟
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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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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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Does Ryzen Perform Better with AMD GPUs?
Last month we tested the gaming performance of AMD's Ryzen 7 processors by pairing them with a Titan...
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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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7 Free Apps to Install on a New Windows PC
You just bought a new Windows laptop, built a new desktop, or are simply clean installing on a new S...
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How to Merge and Remove Duplicate Contacts in Android
It's not the worst thing that can happen to your smartphone, but if you have a ton of duplicate cont...
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DDR4 Memory at 4000 MT/s, Does It Make a Difference?
Normally I don't pay much attention to e-mails that hit my inbox from manufacturers claiming that a...
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The Portable Workstation: Dell XPS 13 + 32 UltraSharp 4K Monitor
The Internet has afforded me the ability to work from home for more than 15 years. What's more, I ca...
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GPU Pricing Update: Was AMD's Radeon RX 7000 Launch a Success?
Our final GPU pricing update of the year brings some interesting data points considering we've final...
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Five Free VPN Services You Should Check Out
Virtual private networks were conceived to connect computers in different geographic locations as if...
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10 Free Steam Games Worth Playing
While Steam gets a lot of hype for discounted prices, you don't actually have to spend any money to...
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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...