张秀卿
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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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Hidden Siri Commands and Unusual Responses
Digital assistants can be useful for performing a variety of tasks hands free, especially while in t...
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Android Performance Tips and Tweaks
Android phones have a habit of getting bogged down after 6 to 12 months of use (or do they?). A phon...
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Secure Email and Cloud Alternatives to Gmail and Dropbox
Back in June last year, confidential documents leaked by Edward Snowden indicated that major email a...
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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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Mobile Messaging Clients Compared
Feature-by-feature rundown, PLUS a look at the top contenders' data policiesMobile messaging is huge...
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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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PC Games That Weren't Cancelled, But Should Have Been
Although some decent games do poorly for no good reason, many titles are so headscratchingly bad tha...
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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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What Games Can Ultrabooks Really Play?
Thin and light ultraportable laptops are not gaming systems. Focusing more on productivity and batte...
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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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Nvidia DLSS: An Early Investigation
Today we're addressing one of the most frequent discussion topics surrounding the new RTX 2080 and R...