承德市
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Android 5.0 Lollipop Tested: Performance and Battery Life
We tested Android 5.0 using the Moto X, Moto G, LG G3 and Galaxy S5 smartphones. Here's how it went...
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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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Using a U2F Key to Secure Your Google, Dropbox, and GitHub Accounts
Last week we discussed the basics of two-factor authentication (2FA) and why it's a good idea to tak...
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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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CPU and GPU Availability and Pricing Update: May 2021
Here's our monthly update looking into the current state of the CPU and graphics card markets. The g...
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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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Finding the Right Components for a Well
There was a time when the phrase 'gaming laptop' was something of a contradiction in terms. Back the...
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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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Building a 4K Ultra HD Gaming PC
The next-generation of monitor technology is upon us, quadrupling the number pixels our monitors can...
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Top 10 Hacks for Microsoft Word
Microsoft Word is the de facto standard in word processing. Simple on the surface, yet immensely cap...
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10 Tech Products That Are Next to Impossible to Repair
Repairing a faulty or damaged gadget no longer requires a PhD in electrical engineering or a visit f...
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The Ideal Smartphone for 2016
In 2015 I saw a ton of great smartphones hit the market; so many, in fact, that it's getting harder...