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subjectPersonal Computing
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar
From ACM Opinion

Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar

Citizenfour is filmmaker Laura Poitras' account of the first meetings between herself, Glenn Greenwald, and Edward Snowden.

Look Into My Eyes: Tracking Your Gaze Could Be the Next Big Gaming Input
From ACM News

Look Into My Eyes: Tracking Your Gaze Could Be the Next Big Gaming Input

The bulk of the press release announcing a March 10 release for the PC port of Assassin's Creed Rogue is strictly boilerplate.

Don't Call Them 'utility' Rules: The Fcc's Net Neutrality Regime, Explained
From ACM News

Don't Call Them 'utility' Rules: The Fcc's Net Neutrality Regime, Explained

Within a few weeks we’ll have a huge document full of legalese on the Federal Communications Commission’s net neutrality rules, to replace the near-200-page ...

Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense
From ACM News

Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense

In an on-camera interview with James Bamford for an upcoming episode of PBS' NOVA, Edward Snowden warned that the U.S. Department of Defense and National Security...

Fbi Says Search Warrants Not Needed to Use 'stingrays' in Public Places
From ACM News

Fbi Says Search Warrants Not Needed to Use 'stingrays' in Public Places

The Federal Bureau of Investigation is taking the position that court warrants are not required when deploying cell-site simulators in public places.

4 Seconds of Body Cam Video Can Reveal a Biometric Fingerprint, Study Says
From ACM News

4 Seconds of Body Cam Video Can Reveal a Biometric Fingerprint, Study Says

Researchers say they can have computers examine body camera video footage and accurately identify a person wearing a body-mounted device in about four seconds,a...

Baer's Odyssey: Meet the Serial Inventor Who Built the World's First Game Console
From ACM Opinion

Baer's Odyssey: Meet the Serial Inventor Who Built the World's First Game Console

Even if you're a devoted fan of video games, there's a decent chance you're not familiar with the name Ralph H. Baer.

Finding an Image with an Image and Other Feats of Computer Vision
From ACM Opinion

Finding an Image with an Image and Other Feats of Computer Vision

"We found that people were searching for squirrels just to favorite them, just to click 'like.' And the same with buses."

Beyond Gaming, the Vr Boom Is Everywhere—from Classrooms to Therapy Couches
From ACM News

Beyond Gaming, the Vr Boom Is Everywhere—from Classrooms to Therapy Couches

When Oculus almost single-handedly revived the idea of virtual reality from its '90s vaporware grave, it chose the 2012 Electronic Entertainment Expo as the place...

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags
From ACM News

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags

The surveillance society, it seems, is broadening at NFL stadiums.

Massachusetts High Court Orders Suspect to Decrypt His Computers
From ACM News

Massachusetts High Court Orders Suspect to Decrypt His Computers

Massachusetts' top court ruled, in a 5-2 decision on Wednesday, that a criminal suspect can be ordered to decrypt his seized computer.

Scotus to Weigh In on When Online Rants Become Criminal Threats
From ACM News

Scotus to Weigh In on When Online Rants Become Criminal Threats

The US Supreme Court on Monday announced that it will consider a case involving a thorny free speech issue in the digital age: at what point does a statement made...

A Fast Look at Swift, Apple's New Programming Language
From ACM Opinion

A Fast Look at Swift, Apple's New Programming Language

If anyone outside Apple saw Swift coming, they certainly weren't making any public predictions.

How to Build a Gesture-Controlled Web Game with Leap Motion
From ACM Opinion

How to Build a Gesture-Controlled Web Game with Leap Motion

Modern smartphones have helped shed a light on the power of user interfaces that are driven by gesture and touch. It’s increasingly clear that touch will play a...

Supreme Court Weighing When Online Speech Becomes Illegal Threat
From ACM News

Supreme Court Weighing When Online Speech Becomes Illegal Threat

When does an online threat become worthy of criminal prosecution?

How the Nsa (may Have) Put a Backdoor in Rsa's Cryptography: A Technical Primer
From ACM News

How the Nsa (may Have) Put a Backdoor in Rsa's Cryptography: A Technical Primer

There has been a lot of news lately about nefarious-sounding backdoors being inserted into cryptographic standards and toolkits.

Secret Court Declassifies Opinion Providing Rationale For Metadata Sharing
From ACM News

Secret Court Declassifies Opinion Providing Rationale For Metadata Sharing

For the first time, the United States' most secret court, the Foreign Intelligence Surveillance Court (FISC), has published its legal rationale as to why the ...

Ios 7, Thoroughly Reviewed
From ACM Opinion

Ios 7, Thoroughly Reviewed

When we reviewed iOS 6 a year ago, we called it a "spit-and-polish" release and stand by that assessment today.
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