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subjectHuman Computer Interaction
authorThe Washington Post

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


'paperless Ticketing' Aims to Thwart Scalping at Concerts, Sports Events
From ACM News

'paperless Ticketing' Aims to Thwart Scalping at Concerts, Sports Events

Anyone who's ever chased a hot ticket for a concert or sports event knows the agony of the drill. Wait--online or in line--until the box office opens and then compete...

Arrests of Alleged Spies Draws Attention to Steganography
From ACM News

Arrests of Alleged Spies Draws Attention to Steganography

A year ago in April, the government says, the accused operative known as Richard Murphy and his supposed wife, "Cynthia Murphy," booted up a computer in their comfy...

From ACM News

What Sites Such as Facebook and Google Know and Whom They Tell

When Disa Powell's husband and brother were badly burned in an electrical explosion while conducting maintenance at a Wal-Mart store and the family sued, the defense...

From ACM News

Comcast Ruling Raises Questions on FCC Regulation

At first glance, Tuesday's federal court ruling on Comcast looked like a clean win for the cable giant and for competitors including Time Warner and AT&T. The court...

Biometric Identity Project in India Aims to Provide For Poor, End Corruption
From ACM News

Biometric Identity Project in India Aims to Provide For Poor, End Corruption

In this country of 1.2 billion people, Inderjit Chaurasia could not prove his identity. When the migrant worker tried to open his first bank account in New Delhi...

From ACM News

Dismantling of Saudi-CIA Web Site Ilustrates Need For Clearer Cyberwar Policies

By early 2008, top U.S. military officials had become convinced that extremists planning attacks on American forces in Iraq were making use of a Web site set up...

Wide Web of Diversions Gets Laptops Evicted from Lecture Halls
From ACM News

Wide Web of Diversions Gets Laptops Evicted from Lecture Halls

On a windy morning in downtown Washington, a hundred Georgetown Law students gathered in a hall for David Cole's lecture on democracy and coercion. The desks were...

From ACM News

Google to Enlist NSA to Help It Ward Off Cyberattacks

The world's largest Internet search company and the world's most powerful electronic surveillance organization are teaming up in the name of cybersecurity. Under...

From ACM News

Computers Guide Traffic Lights to Reduce Congestion For Commuters, Other Drivers

There probably are just two times when you think about a traffic light. When one just turned yellow. ("Can I make it?") When one has been red for too long. ("Come...

From ACM News

Now We Know Where We Stand, and It's About Time

America has seen its last Lost Generation. Thanks to an invisible armada of incessantly broadcasting satellites, collectively called the Global Positioning System...

From ACM TechNews

Metrorail Crash May Exemplify Automation Paradox

The fatal collision of two trains on Washington, D.C., Metro's Red Line may come to symbolize the core problem of automation, which is the relationship between...

From ACM TechNews

Tongue in Check

The growth of the Web has facilitated a revolution in translation technologies that are primarily based not on language rules but on vast volumes of text translated...

From ACM TechNews

'I'm Here to Make You Feel Better'

Researchers are developing socially assistive robots that can provide therapy and support to people with cognitive and physical handicaps. One example is CosmoBot...

From ACM TechNews

The Next Big Sensation?

Computer scientists are developing machines that enable users to feel digital content. "The world is going digital, but people are analog," says Immersion Corp...
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