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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.


From ACM TechNews

Google Executive Urges Improvements to Technology Infrastructure

Google CEO Eric Schmidt says the U.S. federal government should invest in green technology and a national computer infrastructure to help create jobs and foster...

From ACM TechNews

Internet's Bandwidth Health Still in Trouble, Report Says

Demand for Internet bandwidth will exceed the Internet's capacity by 2012, predicts a new Nemertes Research report. Nemertes originally projected that Internet...

From ACM TechNews

Cell Phones Linked to Track Real-Time Traffic

The Mobile Millennium trial, a real-time wireless traffic network for San Francisco, launched this month and will link together GSM-based cell phones equipped with...

From ACM TechNews

IBM Tries to Bring Brain Power to Computers

IBM Research has been working on a project to give computers the same processing capabilities as the human brain. The goal is to integrate brain-related senses...

From ACM TechNews

IT Sector Adds Jobs Despite Economic Turmoil

New statistics from the U.S. Bureau of Labor show that the IT profession may be stronger than the rest of the job market. Although 240,000 jobs were lost nationwide...

From ACM TechNews

A Future Without Programming

Do-it-yourself applications development is on the rise as business users increasingly turn to codeless programming tools to create applications. "We also haveView...

From ACM TechNews

IT Security Education Continues to Evolve

IT security and cyberforensics are two areas with a critical need for more workers, writes Purdue University professor Eugene Spafford, chair of ACM's US Public...

From ACM TechNews

NASA Tests First Deep-Space Internet

NASA Jet Propulsion Laboratory (JPL) engineers have successfully tested the first deep space communications network based on the Internet, using the Disruption-Tolerant...

From ACM TechNews

The First Metropolitan Quantum Cryptography Network Will Be Available in Spain by 2010

Universidad Politecnica de Madrid School of Computing researchers have developed a prototype metropolitan quantum-key distribution network that will be ready for...

From ACM TechNews

What Has Driven Women Out of Computer Science?

In 1991, Massachusetts Institute of Technology graduate student Ellen Spertus published the paper, "Why Are There So Few Female Computer Scientists?" Nearly 20...

From ACM TechNews

Supercomputers Break Petaflop Barrier, Transforming Science

The surpassing of petaflop speeds by a new breed of supercomputers could facilitate a profound scientific transformation by bringing simulation to the cutting edge...

From ACM TechNews

Researcher: Self-Driving Cars Could Save U.S. Auto Industry

Stanford University professor Sebastian Thrun says the U.S. auto industry's best hope for long-term survival is to take a leadership role in developing self-driving...

New Regulations Will Soon Swell IT Workloads
From ACM TechNews

New Regulations Will Soon Swell IT Workloads

IT will have to assume a major workload increase to satisfy new government regulations expected to emerge next year in response to the current financial turmoil...

IT Salaries Take Tiny Leaps
From ACM TechNews

IT Salaries Take Tiny Leaps

Salaries for information technology (IT) professionals have essentially stalled, reveals Computerworld's 22nd annual Salary Survey. The survey, based on responses...

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.
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