吕良伟
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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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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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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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Best Android Smartphone Battery Life
Battery life is one of the key features that most consumers want to see upgraded in their new phone,...
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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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Impact of Temperature on Intel CPU Performance
If you're looking for authoritative information on how much cooling is enough for your CPU, you'll b...
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How This Long
I've been an iPhone user for over six years now, around the time the iPhone 4 came out I switched fr...
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Great Wallpaper Resources to Keep Your Desktop and Phone Home Screen Fresh
We spend hours looking at our computer and smartphone screens on a daily basis, so why not make them...
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Why Game Developers Keep Getting Laid Off
On a May morning in Rhode Island two years ago, a reporter for the Providence Journalstood outside t...
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Parental Controls: How to Lock Down Your Kids' iOS Devices
I'm the father of a very curious 9-year-old daughter. As such, it's a headache trying to make sure s...
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The Dark Web: What is It and How To Access It
Editor's note: We have published an updated guide to the Dark Web here.You may have heard about this...