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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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Anatomy of a Storage Drive: Hard Disk Drives
It's magnetic. It's electric. It's photonic. No, this isn't going to be about a new superhero trio i...
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How 3D Game Rendering Works: Lighting and Shadows
The vast majority of visual effects you see in games today depend on the clever use of lighting and...
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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...
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Galaxy S9+ vs Pixel 2 XL Camera
Google's Pixel 2 and Pixel 2 XL have commanded the phone camera throne since launch, producing aston...
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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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How to Squeeze the Most Out of Your iPhone's Battery
Scientists have made plenty of battery breakthroughs in the lab in recent years yet we're still wait...
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Long Live the Mouse and Keyboard, a Great Way to Control Video Games
For years, I only played PC games with a mouse and keyboard. For years after that, I played almost e...
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Using FreeSync with Nvidia GPUs Examined
2021 Update:Since Nvidia opened up to support FreeSync monitors with GeForce GPUs, the gaming monito...
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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...
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10 Games to Chill Out and Lower Your Stress Levels
Like movies, video games can evoke a variety of emotions. Games like Resident Evil or Silent Hill ca...
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Prison Architect: One of 2013's Most Interesting PC Games
I'm already on-record about how fascinating Prison Architect is. Seriously, it's SimPrison --- or Th...