139 Results for

sys

Article

How to set up multiple user accounts on OS X

For families sharing a Mac, multiple user accounts let each family member have his or her own profile to customize as he or she wishes. It also lets parents set restrictions for their kids' accounts.

By November 3, 2014

Article

PS4 firmware update hit with widespread bug

A major PS4 firmware update is causing systems to crash, but Sony is aware of the problem.

By October 30, 2014

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How to set up Family Sharing from Mac OS X Yosemite

You can use your Mac to set up Family Sharing if you've upgraded to Yosemite. Learn where to find the feature and how to set it up.

By October 20, 2014

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Mapping the human face in 900 megapixels

A custom robotic camera that snapped 600 images over the course of half an hour captures detailed portraits of the face that show eyelashes, stray hairs, and pores in all their macro glory.

By March 21, 2014

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NSA system designed to attack 'millions' of computers -- report

The US government designed computerized hacking tools to automate the process of compromising computers with attacks that let it harvest data before it is encrypted, new documents show.

By March 12, 2014

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Twitter roadshow video a soaring recap of company's history

In advance of pricing its IPO, and actually going public, Twitter releases a video that makes its best case for why investors should buy its shares.

By October 25, 2013

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NSA memo to staff: Help us spy on foreign leaders

Latest Snowden leak is memo published by Guardian that contains plea for access to US officials' Rolodexes and cites acquisition of 35 world leaders' phone numbers, some of which were "tasked" by the spy agency.

By October 24, 2013

Article

Electronic makeup lets you control gadgets with a wink

Fingernails embedded with RFID tags? Computer scientist Katia Vega creates Beauty Technology, a range of cosmetics and accessories that conduct electricity and control devices.

By October 17, 2013

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NSA 'secret backdoor' paved way to U.S. phone, e-mail snooping

Revelations in new document leaked by Edward Snowden appear to be at odds with privacy assurances from President Obama and other officials.

By August 9, 2013

Article

Three not so simple but necessary security tips

It should be easier to block Flash cookies, enable security settings in your browser, and rate your Facebook profile's privacy. Follow these steps to accomplish all three essential safety measures.

By October 15, 2012