浦东新区
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Building a Budget PC: Should You Buy a Used Graphics Card?
At a time when graphics cards are extremely overpriced, AMD's new Ryzen 3 2200G and Ryzen 5 2400G of...
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Useful or Little Known Android Features
Android powers hundreds of millions of mobile devices worldwide. Its openness has made it a favorite...
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Estimating CPU Performance Using Amdahl's Law
If you are in the market for a new computer, or thinking of upgrading your current system, choosing...
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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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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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Three Apps to Combine All Your Messaging Clients Into One
Instant messaging is an increasingly competitive market and despite your best efforts to keep it sim...
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The Best PC Games of 2018... So Far
We're well past the halfway point of 2018, which means it's a good time to take a look at the best P...
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Is Virtual Reality Missing Its Moment?
When Facebook announced they were acquiring VR pioneer Oculus in early 2014 for $2 billion, I was a...
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Mobile Messaging Clients Compared
Feature-by-feature rundown, PLUS a look at the top contenders' data policiesMobile messaging is huge...
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Ray Tracing & DLSS with the GeForce RTX 3080
With Nvidia's GeForce RTX 3080 out the door, it's time we take a deep dive into ray tracing and DLSS...
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Using a PlayStation 4 Controller with Your PC
Microsoft's Xbox controller has been the default gamepad for PC gamers for some time now, but you ma...
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Then and Now: Six Generations of $200 Mainstream Radeon GPUs Compared
A few weeks ago we published our latest feature in the 'Then and Now' series, testing and comparing...