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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.

Xinming "Simon" Ou

Adaptive Networks Aim to Thwart Cybercriminals

Cybercriminals who take aim at computer networks will find it more difficult to hit their mark if their target is a constantly moving one.   

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Telerobotics Offers Third Way for Space Exploration

Telerobotics Offers Third Way for Space Exploration

Space exploration may have a new direction. In the 1960s, humans did the exploring but since the last moon landing in 1972, NASA's only explorers beyond low Earth orbit have been semi-autonomous robots. Now the agency is pondering…

Browser Choice: A Thing of the Past?

Like to pick your browser? Beware, because new mobile devices threaten to stifle the competitive vigor of the market for Web browsers on PCs.

Microsoft's FDS Data-Sorter Crushes Hadoop

Microsoft's FDS Data-Sorter Crushes Hadoop

Microsoft researchers have developed the Flat Datacenter Storage approach, which features new sorting algorithms for the Bing search engine that beat a Hadoop cluster in the MinuteSort test, which counts how many bytes of data…

New Mathematical Framework Formalizes Oddball Programming Techniques

New Mathematical Framework Formalizes Oddball Programming Techniques

MIT researchers have developed a mathematical framework that enables developers to reason rigorously about sloppy computation, providing mathematical guarantees that if a program behaves as intended, so will a fast-but-inaccurate…

Researchers Improve Fast-Moving Mobile Networks

Researchers Improve Fast-Moving Mobile Networks

A new method developed by researchers from North Carolina State University promises to improve the quality and efficiency of data transmission in mobile ad hoc networks.  

An Influential Theoretician

An Influential Theoretician

Sanjeev Arora, winner of the 2011 ACM-Infosys Award, discusses his pivotal role in theoretical computer science.

Game Changer

Game Changer

Judea Pearl's passionate advocacy of the importance of probability and causality helped revolutionize artificial intelligence. Listen to an MP3 audio interview with the 2011 ACM A.M. Turing Award winner.

Data Mining Meets City Hall

Data Mining Meets City Hall

Local and national governments are turning to open data to cut their costs, increase transparency and efficiency, and respond to the needs of citizens.

Smarter Photography

Smarter Photography

Improvements in camera hardware, image processing, camera-photographer interfaces, and image viewing are advancing the state of the art in digital photography.

Analyzing Medical Data

Analyzing Medical Data

Electronic patient records contain a treasure trove of data, and researchers are using natural language processing technology to mine the structured data and free text.

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  • Wireless LAN Solutions - In this course, you will examine security threats and options for mitigating specific threats to your wireless network. In addition, you will become familiar with …

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