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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.


­.S. Government, Businesses Are Poorly Prepared for Cyber Attacks, Experts Say at AAAS
From ACM News

­.S. Government, Businesses Are Poorly Prepared for Cyber Attacks, Experts Say at AAAS

The United States is ill-prepared to defend its vital infrastructure against a cyber attack, a former top cybersecurity official said during a recent panel discussion...

Collective Memory
From ACM News

Collective Memory

An MIT project provides a way to preserve information in constantly changing networks, without resorting to a shared server.

Military Bans Disks, Threatens Courts-Martial to Stop New Leaks
From ACM News

Military Bans Disks, Threatens Courts-Martial to Stop New Leaks

It’s too late to stop WikiLeaks from publishing thousands more classified documents, nabbed from the Pentagon’s secret network. But the U.S. military is telling...

The 24-Hour Athenian Democracy
From ACM Opinion

The 24-Hour Athenian Democracy

"I'm aware of your need to stay anonymous, but I have to be able to describe the scope of this movement. Can any of you tell me where you're typing from?"

Iphone Games: Kids ­nknowingly Spend Real Money in 'smurf's Village'
From ACM News

Iphone Games: Kids ­nknowingly Spend Real Money in 'smurf's Village'

"The Smurfs' Village," a game for the iPhone and other Apple gadgets, was released a month ago and quickly became the highest-grossing application in the iTunes...

Assange's 'Poison Pill' File Impossible to Stop, Expert Says
From ACM News

Assange's 'Poison Pill' File Impossible to Stop, Expert Says

The Poison Pill. The Doomsday Files. Or simply, The Insurance.

Apple to Tap Intel's Graphics For Future Macbooks
From ACM News

Apple to Tap Intel's Graphics For Future Macbooks

Apple has decided to use Intel's upcoming Sandy Bridge processors in its MacBook line, a transition that will occur in 2011, squeezing out Nvidia's graphics processors...

From ACM News

Gov't Crackdown Spurs Initiatives to Route Around Dns

The Net interprets censorship as damage and routes around it.

With Video Everywhere, Stark Evidence Is on Trial
From ACM News

With Video Everywhere, Stark Evidence Is on Trial

In a world that is always on camera, the centuries-old courtroom experience is becoming a lot more complicated.

Criminals Find the Key to Car Immobilizers
From ACM News

Criminals Find the Key to Car Immobilizers

For 16 years, car immobilisers have kept car thieves at bay, but that may now be changing.

Criminals Find the Key to Car Immobilizers
From ACM News

Criminals Find the Key to Car Immobilizers

For 16 years, car immobilisers have kept car thieves at bay, but that may now be changing.

Anonymous Hacktivists Say Wikileaks War to Continue
From ACM News

Anonymous Hacktivists Say Wikileaks War to Continue

A member of the Anonymous group of hackers, which has been targeting firms it sees as being anti-Wikileaks has said the campaign is not over.

From ACM News

Cyberattacks Are Retaliation for Pressure on WikiLeaks

A small army of activist hackers orchestrated a broad campaign of cyberattacks on Wednesday in support of the beleaguered antisecrecy organization WikiLeaks,...

Wikileaks Armors Itself to Survive Cyberattacks
From ACM News

Wikileaks Armors Itself to Survive Cyberattacks

As its operations have come under increasing financial and political pressure, WikiLeaks has quietly bolstered its electronic defenses in an attempt to become...

From ACM News

Suit to Snuff Out 'history Sniffing' Takes Aim at Tracking Web ­sers

A lawsuit filed last Friday for alleged use of "history sniffing," a method for surreptitiously detecting what websites a person has visited, is the latest to...

Let Your Coaster Do the Talking
From ACM News

Let Your Coaster Do the Talking

An interactive surface encourages conversation by letting coasters communicate.

Service Members Face New Threat: Identity Theft
From ACM News

Service Members Face New Threat: Identity Theft

The government warns Americans to closely guard their Social Security numbers. But it has done a poor job of protecting those same numbers for millions of people...

Math Puzzles
From ACM News

Math Puzzles

I met a man with seven wives. ...” You may know this singsong quiz, But what you might not know is this: That it began with ancient Egypt’s Early math-filled manuscripts...

From ACM TechNews

Tongue Clicks to Control Wheelchairs

The University of Bristol's Ravi Vaidyanathan is leading a research effort to develop an in-ear device that would enable people to control a wheelchair by clicking...

From ACM TechNews

Virtual Training Gets Real!

University of Leeds researchers are leading the ImREAL project, which is developing a virtual-reality training tool aimed at creating a simulated learning environment...
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