王歌慧
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5 Days of Awesome Wallpapers: Nature Photography and Amazing Scenes
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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How CPUs are Designed and Built
We all think of the CPU as the "brains" of a computer, but what does that actually mean? What is goi...
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How CPUs are Designed, Part 3: Building the Chip
This is the third installment in our CPU design series. In Part 1, we covered computer architecture...
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Why You Can't Buy Books from the Kindle app on iPhone or iPad in 2018
Spoiler alert:It's the same reason you couldn't in 2017 or previous years for that matter.Apple user...
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How to Easily Make iPhone Ringtones Using Only iTunes
There are several ways to get ringtones for your iPhone. Apple would prefer that you pay $0.99 - $1....
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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...
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Improve Windows Start Menu's Search or Simply Install a Better Replacement
Although the Start menu is supposed to be the fastest way to find local files, software and settings...
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Desktop vs. Laptop Gaming with the RTX 2070
Since the launch of Nvidia's RTX GPUs we've been intrigued about the performance difference between...
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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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How to Watch Netflix with Friends Anywhere (and No, It's Not Illegal to Share Your Password)
There was a brief moment of panic in mid July when articles with damning headlines such as "Federal...
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The Fear is Gone: My PC is my Next
There was a moment on Sunday when I thought the PC gamers had been hiding something from me.They'd b...
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Refresh Windows 10 to its default state in a few clicks, keeping your files and settings
If you've been thinking about reinstalling Windows 10 because of stability issues, malware infection...