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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.


Experimental Malware ­ses Inaudible Sound to Defeat Network Air Gaps
From ACM TechNews

Experimental Malware ­ses Inaudible Sound to Defeat Network Air Gaps

Researchers have tested the feasibility of creating a covert acoustical mesh network between multiple laptops to exchange data using near-ultrasonic frequencies...

Intel Proposes New Standard to Light Up Data Transfers
From ACM TechNews

Intel Proposes New Standard to Light Up Data Transfers

Intel's proposed new optical interconnect, MXC, could be a key step in standardizing optical technology and bringing it to servers faster.

Xerox Scanners Found to Sometimes Alter Numbers
From ACM TechNews

Xerox Scanners Found to Sometimes Alter Numbers

Xerox scanners sometimes randomly alter numbers on documents when reproducing them if a specific combination of image quality and compression settings are used. ...

Symantec: Google Glass Still Vulnerable to Wi-Fi Attack
From ACM TechNews

Symantec: Google Glass Still Vulnerable to Wi-Fi Attack

Just days after Google said it had patched a QR code vulnerability affecting its Google Glass wearable computer, Symantec says it has found another vulnerability...

Icann President Sees Growth and International Acceptance
From ACM TechNews

Icann President Sees Growth and International Acceptance

The Internet Corporation for Assigned Names and Numbers has embarked on a path toward becoming a more international organization over the past year. 

MIT Researchers Can See Through Walls Using 'wi-Vi'
From ACM TechNews

MIT Researchers Can See Through Walls Using 'wi-Vi'

Wi-Vi is a new system under development that uses wireless Wi-Fi technology to track moving objects through walls. 

Networks in 2020: More Traffic, Less Energy
From ACM TechNews

Networks in 2020: More Traffic, Less Energy

New technologies will enable networks to use much less energy by 2020, even though they will be carrying much more traffic.

Google Publishes Zopfli as Open Source Compression Algorithm to Speed ­p Web Downloads
From ACM TechNews

Google Publishes Zopfli as Open Source Compression Algorithm to Speed ­p Web Downloads

A new general purpose data compression library from Google can be used to accelerate Web downloads. 

Itu: Internet Policy Still on Agenda
From ACM TechNews

Itu: Internet Policy Still on Agenda

Intergovernmental organizations such as the International Telecommunication Union play a major role in Internet control and regulation, despite some calling for...

Intel Preps Thin Fiber Optics to Shuffle Data Between Computers
From ACM TechNews

Intel Preps Thin Fiber Optics to Shuffle Data Between Computers

Intel is developing thin fiber optics that will use lasers and light as a faster way to move data inside computers. The technology will be implemented at the motherboard...

Study: Women Lagging in Internet Adoption in Many Countries
From ACM TechNews

Study: Women Lagging in Internet Adoption in Many Countries

Women and girls are falling behind men in terms of Internet access in many parts of the world, causing them to miss out on the economic and social benefits of being...

U.s. Library of Congress Saving 500 Million Tweets Per Day in Archives
From ACM TechNews

U.s. Library of Congress Saving 500 Million Tweets Per Day in Archives

The U.S. Library of Congress expects to finish the initial stage of building a Twitter archive by the end of January. The Library is storing 500 million tweets...

Japanese Team Targets 24-Tbps Optical Fiber By 2014
From ACM TechNews

Japanese Team Targets 24-Tbps Optical Fiber By 2014

The Japanese government is sponsoring a project to boost data transmission speeds over optical fiber, with a target of 400-Gbit/second per channel by 2014. 

W3c Launches Web Standards Documentation Site
From ACM TechNews

W3c Launches Web Standards Documentation Site

The World Wide Web Consortium recently launched Web Platform Docs, a Web site with tutorials and other documentation that provides information on current Web standards...

IETF Starts Work on Next-Generation HTTP Standard
From ACM TechNews

IETF Starts Work on Next-Generation HTTP Standard

The Internet Engineering Task Force is working on the next generation of Hypertext Transfer Protocol, says Mark Nottingham, chairman of the IETF HTTP working group...

'flame' Malware May Have Siblings, Study Finds
From ACM TechNews

'flame' Malware May Have Siblings, Study Finds

A new Flame malware report suggests that the malware's command-and-control interface was made to manage at least four different types of malware, meaning that there...

ICANN Expects gTLD Applications Processing to Start December
From ACM TechNews

ICANN Expects gTLD Applications Processing to Start December

ICANN expects to implement a new batching process for generic top-level domains by December.  

Swiss Scientists Develop Algorithm to Sniff Out the Source of Malware and Spam Attacks
From ACM TechNews

Swiss Scientists Develop Algorithm to Sniff Out the Source of Malware and Spam Attacks

Researchers have developed an algorithm that can find the source of a computer virus, malware, or spam attack by checking only a small percentage of connections...

Google Releases New Web Development Aids
From ACM TechNews

Google Releases New Web Development Aids

Google has released Leak Finder, a tool for finding memory leaks in JavaScript code and a library written in Dart for accessing popular Google APIs.  

Super Wi-Fi Network Eyed For Rural College Towns
From ACM TechNews

Super Wi-Fi Network Eyed For Rural College Towns

AIR.U, a consortium of higher education associations, public interest groups, and technology companies, has launched an effort to bring more super Wi-Fi broadband...
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