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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.


From ACM News

More Design Hobbyists, Entrepreneurs Use 3D Printing

Matt Sullivan, a retired soldier, still has trouble explaining his right leg to strangers.

The DIY Copyright Revolution
From ACM News

The DIY Copyright Revolution

It is something of a fluke that copyright law has become so intertwined with our online lives. For most people, the first things that were easy to create and distribute...

"unethical" Html Video Copy Protection Proposal Draws Criticism from W3c Reps
From ACM News

"unethical" Html Video Copy Protection Proposal Draws Criticism from W3c Reps

A new Web standard proposal authored by Google, Microsoft, and Netflix seeks to bring copy protection mechanisms to the Web.

From ACM News

'do Not Track' Button

Alongside the news that the White House will announce voluntary privacy guidelines for Web companies comes the announcement from major online advertisers that they...

Behind the Google Goggles, Virtual Reality
From ACM News

Behind the Google Goggles, Virtual Reality

It wasn't so long ago that legions of people began walking the streets, talking to themselves. On closer inspection, many of them turned out to be wearing tiny...

How Twitter Traffic Follows Air Traffic
From ACM News

How Twitter Traffic Follows Air Traffic

Twitter has a reputation for linking people through interests rather than geography. But while the little blue bird lets us connect with people all around the world...

Stanford ­niversity Researchers Break Nucaptcha Video Security
From ACM News

Stanford ­niversity Researchers Break Nucaptcha Video Security

When it launched in 2010, NuCaptcha touted its proprietary technology as being able to "provide the highest level of security available" by using video streams...

Gaining Wisdom from Crowds
From Communications of the ACM

Gaining Wisdom from Crowds

Online games are harnessing humans' skills to solve scientific problems that are currently beyond the ability of computers.

Policing the Future
From Communications of the ACM

Policing the Future

Computer programs and new mathematical algorithms are helping law enforcement agencies better predict when and where crimes will occur.

Stanford Schooling - Gratis!
From Communications of the ACM

Stanford Schooling - Gratis!

Stanford University's experiment with online classes could help transform computer science education.

Computer Science Awards
From Communications of the ACM

Computer Science Awards

Scientists worldwide are honored for their contributions to design, computing, science, and technology.

From ACM News

Avi Rubin on Hacking All Sorts of Devices

Avi Rubin is the technical director of the Information Security Institute at Johns Hopkins University, and in this talk from the TEDxMidAtlantic conference in November...

Beware Malware Networks in Search Engines: Report
From ACM News

Beware Malware Networks in Search Engines: Report

A new security report warns of malware networks ("malnets") lurking within Google and other search engines, driving unsuspecting Web surfers to sites where they...

Why 'big Data' Is a Magnet For Startups
From ACM Careers

Why 'big Data' Is a Magnet For Startups

Armies of entrepreneurs are trying to make money sifting through mountains of data from the Web and other sources, but one of the biggest challenges is simply getting...

From ACM News

How to Tell If You're Being Tracked on Safari

If you're on an iPhone or iPad using the most recent version of Apple's operating system, click on the "Settings" icon, and then click on "Safari."

From ACM News

How Google Tracked Safari Users

Google and other advertising companies have been following iPhone and Apple users as they browse the Web, even though Apple's Safari Web browser is set to block...

From ACM News

Fbi Seeks Social Media Monitoring Tool

The goal is to use the tool to keep on top of breaking events, incidents and emerging threats, the agency said in a recent Request for Information  from IT vendors...

Social Apps 'harvest Smartphone Contacts'
From ACM News

Social Apps 'harvest Smartphone Contacts'

Twitter has admitted copying entire address books from smartphones and storing the data on its servers, often without customers' knowledge.

Traveling Light in a Time of Digital Thievery
From ACM News

Traveling Light in a Time of Digital Thievery

When Kenneth G. Lieberthal, a China expert at the Brookings Institution, travels to that country, he follows a routine that seems straight from a spy film.

Texas Jury Strikes Down Patent Troll
From ACM News

Texas Jury Strikes Down Patent Troll

After threatening web companies for more than a decade, Michael Doyle and his patent-holding company Eolas Technologies—named after the Irish word for knowledge—may...
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