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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.


Rebecca Mackinnon Discusses Threats to Internet Freedom: Part 2
From ACM News

Rebecca Mackinnon Discusses Threats to Internet Freedom: Part 2

Many people don't realize that most of the censorship and surveillance in China is not being done by the government, but by companies at the behest of the government...

China's Not-So-Super Computers
From ACM News

China's Not-So-Super Computers

The supercomputer in this southern boomtown is named Nebulae for the interstellar clouds of gas that give birth to stars.

Genius and Tragedy at Dawn of Computer Age
From ACM News

Genius and Tragedy at Dawn of Computer Age

One of the many myths about Apple is that the company's name is a reference to the half-eaten apple reportedly found beside the corpse of the British computer scientist...

Feds Fight Homelessness With Mobile App Challenge
From ACM TechNews

Feds Fight Homelessness With Mobile App Challenge

The U.S. departments of Veterans Affairs, Housing and Urban Development, and Health and Human Services and Bon Jovi's JBJ Soul Foundation recently launched the...

Ancient Sites Spotted From Space, Say Archaeologists
From ACM TechNews

Ancient Sites Spotted From Space, Say Archaeologists

Computer science techniques have enabled archaeologists to discover about 9,000 possible early human settlements across 23,000 square miles in northeastern Syria...

Fbi Still Struggling With Supreme Court's Gps Ruling
From ACM News

Fbi Still Struggling With Supreme Court's Gps Ruling

Earlier this year, the Supreme Court said police had overstepped their legal authority by planting a GPS tracker on the car of a suspected drug dealer without getting...

The Spanish Link in Cracking the Enigma Code
From ACM News

The Spanish Link in Cracking the Enigma Code

A pair of rare Enigma machines used in the Spanish Civil War have been given to the head of GCHQ, Britain's communications intelligence agency.

Protesters See Tweets Used Against Them
From ACM News

Protesters See Tweets Used Against Them

When Jeff Rae was arrested last October with hundreds of other Occupy Wall Street protesters during a march on the Brooklyn Bridge, he decided to fight the charges...

From ACM News

The Real Leadership Lessons of Steve Jobs

His saga is the entrepreneurial creation myth writ large: Steve Jobs cofounded Apple in his parents' garage in 1976, was ousted in 1985, returned to rescue it from...

Education Woes Linked to National Security
From ACM TechNews

Education Woes Linked to National Security

A report furnished by a U.S. task force warned that unless the American educational system improves, national security and economic prosperity will be threatened...

After Rutgers Spycam Case, ­niversities Grapple With Privacy Online
From ACM News

After Rutgers Spycam Case, ­niversities Grapple With Privacy Online

The conviction of Dharun Ravi in the Rutgers webcam spying trial last week raises difficult questions for universities when it comes to protecting students online...

The Soul of the New Hacktivist
From ACM News

The Soul of the New Hacktivist

In 1988, a Cornell graduate student, Robert Tappan Morris, let loose a computer worm on the fledgling version of the Internet. He said it was meant to be an experiment...

Hacktivists Out-Stole Cybercriminals in 2011
From ACM News

Hacktivists Out-Stole Cybercriminals in 2011

Just two years ago, cybercriminal gangs were behind record-breaking data breaches that resulted in the theft of millions of customer records. But the year 2011...

Robotics Trends For 2012
From ACM TechNews

Robotics Trends For 2012

IEEE's Erico Guizzo and Hizook.com founder Travis Deyle make several predictions regarding what will be big news in robotics this year.

Preserving Digital Data
From Communications of the ACM

Preserving Digital Data

Scientific data is expanding at an unprecedented rate. While new tools are helping preserve this data, funding must be increased and policy coordination needs improvement...

Open For Business
From Communications of the ACM

Open For Business

Should academic articles be available for free on the Web?

­.s. Accelerating Cyberweapon Research
From ACM TechNews

­.s. Accelerating Cyberweapon Research

Former and current U.S. officials say the Pentagon is ramping up projects to develop next-generation cyberweapons that can disrupt enemy military networks even...

DARPA Challenge Doesn't Go Viral on Twitter
From ACM TechNews

DARPA Challenge Doesn't Go Viral on Twitter

The U.S. Defense Advanced Research Projects Agency recent ended its Cash for Locating and Identifying Quick Response Codes challenge without anyone successfully...

The NSA Is Building the Country's Biggest Spy Center (Watch What You Say)
From ACM News

The NSA Is Building the Country's Biggest Spy Center (Watch What You Say)

The spring air in the small, sand-dusted town has a soft haze to it, and clumps of green-gray sagebrush rustle in the breeze.

Ethics Fight Over Domain Name Intensifies
From ACM TechNews

Ethics Fight Over Domain Name Intensifies

The U.S. Commerce Department's announcement that it will temporarily extend ICANN's current Internet Assigned Numbers Authority contract for six months instead...
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