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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.


Making a Difference
From Communications of the ACM

Making a Difference

The Grace Hopper Celebration featured technical talks, workshops, networking events, and lively discussions about increasing the number of women in computer science...

From ACM News

Learning By Blogging

European researchers have created software that links student blogs and other social software tools into a virtual collaborative learning environment. The three...

From ACM TechNews

Speed Within Reach at Affordable Prices

Supercomputers have reached new power and performance benchmarks while also increasing their availability to businesses in the past year. In June, IBM's Roadrunner...

From ACM TechNews

Internet2: Full Speed Ahead

The Internet2 nonprofit consortium is engaged in the development, implementation, and use of networking technologies to tap a massive volume of new URL address...

From ACM TechNews

Semantic Desktop Paves the Way For the Semantic Web

The European Union-funded Nepomuk project has developed innovative software to make finding and sharing information on a computer significantly easier, potentially...

The Limits of Computability
From Communications of the ACM

The Limits of Computability

Computational complexity and intractability may help scientists better understand how humans process information and make decisions.

Analyzing Online Social Networks
From Communications of the ACM

Analyzing Online Social Networks

Social network analysis explains why some sites succeed and others fail, how physical and online social networks differ and are alike, and attempts to predict how...

Damage Control
From Communications of the ACM

Damage Control

The U.S. patent system is overdue for reform, but what needs fixing, and how, is a matter of some dispute.

User-Centric Services Provisioning in Wireless Environments
From Communications of the ACM

User-Centric Services Provisioning in Wireless Environments

To date, services provided for mobile users are still hard to build. Two main challenges need to be considered. The first...

A European Perspective of VoIP in Market Competition
From Communications of the ACM

A European Perspective of VoIP in Market Competition

The debate on the future of VoIP (Voice Over Internet Protocol) is not new. For some time now this technological innovation has been considered one of main drivers...

Education: Reprogramming College Preparatory Computer Science
From Communications of the ACM

Education: Reprogramming College Preparatory Computer Science

The college preparatory computer science education curriculum must be improved, beginning with the earliest phases of the process.

An Inspiring Legacy
From Communications of the ACM

An Inspiring Legacy

Admired and respected by his students and colleagues, Randy Pausch will be remembered as a devoted teacher and innovative researcher.

Green Computing
From Communications of the ACM

Green Computing

Are you ready for a personal energy meter?

Searching the Deep Web
From Communications of the ACM

Searching the Deep Web

While the Semantic Web may be a long time coming, Deep Web search strategies offer the promise of a semantic Web.

Clean Elections
From Communications of the ACM

Clean Elections

With end-to-end auditable voting, a voter can verify whether his or her vote was tallied correctly and whether all of the votes were properly tabulated.
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