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Communications of the ACM

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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.


University Deploys 'world's Largest' 802.11 Wireless Network
From ACM TechNews

University Deploys 'world's Largest' 802.11 Wireless Network

The University of Queensland (UQ) says it is implementing the biggest 802.11n wireless network in the world to serve as a platform for research, access, and collaboration...

When Employers Become Watchers
From ACM News

When Employers Become Watchers

Imagine if today at work you were watched for every single minute. Not just when you arrived and left, or when you went for your lunch. But every task, every conversation...

Simulated Data Center Tests Heat Control Techniques
From ACM News

Simulated Data Center Tests Heat Control Techniques

Researchers at the Georgia Institute of Technology are using a 1,100-square-foot simulated data center to optimize cooling strategies and develop new heat transfer...

From ACM TechNews

Department Tackles Visa Delay for Researchers

The U.S. State Department has added workers and developed new procedures in an attempt to speed up the visa process for foreign graduate students and post-doctoral...

Software to Track Our Emotional Outbursts
From ACM TechNews

Software to Track Our Emotional Outbursts

Sentiment analysis agents are designed to teach computers to comprehend the emotions expressed in text just as well as people do, and early adopters include big...

Autonomous Helicopters
From Communications of the ACM

Autonomous Helicopters

Researchers are improving unmanned helicopters' capabilities to address regulatory requirements and commercial uses.

Content Control
From Communications of the ACM

Content Control

Entertainment businesses say digital rights management prevents the theft of their products, but access control technologies have been a uniform failure when it...

Micromedicine to the Rescue
From Communications of the ACM

Micromedicine to the Rescue

Medical researchers have long dreamed of "magic bullets" that go directly where they are needed. Now micromedicine and nanotechnology are making a range of molecules...

Eu ­rges Icann Independence
From ACM TechNews

Eu ­rges Icann Independence

ICANN should become completely independent of the U.S. government, says EU Information Society commissioner Viviane Reding. In a statement regarding the Oct. 1...

Cloud Computing: Changing the Way We Work
From ACM TechNews

Cloud Computing: Changing the Way We Work

Cloud computing has the potential to create irreversible changes in how computers are used around the world, says David Carrera, director of the Cloud Computing...

Top 10 Technology Skills
From ACM TechNews

Top 10 Technology Skills

Although many sectors of the economy are struggling to survive, the information technology (IT) industry is still relatively strong. Employment experts say that...

From ACM CareerNews

Tech Companies Pledge to Deal With Shortage of Women Workers

By 2010, there will be an estimated shortfall of 300,000 qualified engineers working in Europe's IT sector. At the same time, fewer than one in five computer scientists...

From ACM TechNews

Microsoft Hopes to Train 2 Million in It By 2012

Microsoft plans to provide technology training to as many as 2 million people over the next three years, and 1 million will receive vouchers for free online coursework...

From ACM TechNews

In Science and Technology, Efforts to Lure Women Back

Numerous return-to-work programs are emerging in the science, engineering, and technology sectors, as many employers expect a talent shortage due to the high quit...

From Communications of the ACM

A Difficult, Unforgettable Idea

On the 40th anniversary of Douglas C. Engelbart's "The Mother of All Demos," computer scientists discuss the event's influence — and imagine what could have been...

The Evolution of Virtualization
From Communications of the ACM

The Evolution of Virtualization

Virtualization is moving out of the data center and making inroads with mobile computing, security, and software delivery.

Crowd Control
From Communications of the ACM

Crowd Control

Researchers are turning to computers to help us take advantage of our own cognitive abilities and of the wisdom of crowds.

The First Internet President
From Communications of the ACM

The First Internet President

Barack Obama's presidential campaign utilized the Internet and information technology unlike any previous political campaign. How politicians and the public interact...

­SACM's Policy Role
From Communications of the ACM

­SACM's Policy Role

ACM members have a professional duty to ensure that the public comprehends and benefits from advances in computing.

From ACM TechNews

Energy Drain By Computers Stifles Efforts at Cost Control

Higher-education institutions are having a hard time keeping computing costs under control because of power-thirsty data centers. Experts say colleges and universities...
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