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subjectComputer Systems
authorThe Wall Street Journal
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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.


Heartbleed Bug's 'voluntary' Origins
From ACM News

Heartbleed Bug's 'voluntary' Origins

The encryption flaw that punctured the heart of the Internet this week underscores a weakness in Internet security: A good chunk of it is managed by four European...

Missing Malaysia Jet Adds Fuel to 'live Black Box' Debate
From ACM News

Missing Malaysia Jet Adds Fuel to 'live Black Box' Debate

Regardless of what caused a Malaysia Airlines jet to disappear from the sky over the weekend, air-safety experts predict it will reignite debate over new technology...

Inside the Effort to Kill a Web Fraud 'botnet'
From ACM News

Inside the Effort to Kill a Web Fraud 'botnet'

For months, investigators at Microsoft Corp. hunkered down in front of their computer monitors, patiently stalking the shadowy figures behind what the company says...

Web Giants Threaten End to Cookie Tracking
From ACM News

Web Giants Threaten End to Cookie Tracking

The end could be near for cookies, the tiny pieces of code that marketers deploy on Web browsers to track people's online movements, serve targeted advertising,...

Huawei Executive Talks About Cyber Security
From ACM Opinion

Huawei Executive Talks About Cyber Security

As the world's second-largest supplier of telecommunications network equipment, Huawei plays a part in the technology industry's efforts to ensure network security...

A New 'dawn' in Exchanges' War on Hackers
From ACM News

A New 'dawn' in Exchanges' War on Hackers

When prices on some U.S. stocks suddenly zoomed one day last month and others unexpectedly plunged, stock-market officials set out to detect a possible computer...

Fbi Taps Hacker Tactics to Spy on Suspects
From ACM News

Fbi Taps Hacker Tactics to Spy on Suspects

Law-enforcement officials in the U.S. are expanding the use of tools routinely used by computer hackers to gather information on suspects, bringing the criminal...

Will Google's Ray Kurzweil Live Forever?
From ACM Opinion

Will Google's Ray Kurzweil Live Forever?

Ray Kurzweil must encounter his share of interviewers whose first question is: What do you hope your obituary will say?

Vcs Bet Big Bucks on Hadoop
From ACM Careers

Vcs Bet Big Bucks on Hadoop

Venture capitalists are pouring millions of dollars into startups that are betting their futures on the powerful data tool called Hadoop. The tool holds promise...

U.s. Ups Ante For Spying on Firms
From ACM News

U.s. Ups Ante For Spying on Firms

The White House threatened China and other countries with trade and diplomatic action over corporate espionage as it cataloged more than a dozen cases of cyberattacks...

An Explosion in Innovation
From ACM TechNews

An Explosion in Innovation

Innovation in eight emerging areas of science and technology is poised to skyrocket as the number of people online grows from 2 billion in 2010 to 5 billion by...

More Radar, Less Radio for Safer Takeoffs And Landings
From ACM News

More Radar, Less Radio for Safer Takeoffs And Landings

US Airways Flight 27 was roaring down Runway 15R at Boston's Logan Airport when a pickup truck suddenly pulled into its path.

Who's Behind the Wheel? Nobody.
From ACM Opinion

Who's Behind the Wheel? Nobody.

The Mazda Raceway at Laguna Seca is a 2.2-mile asphalt roller coaster plunging and soaring across California's tawny Monterey highlands.

Smartphones Challenge Chip Limits
From ACM News

Smartphones Challenge Chip Limits

Smartphones and other devices keep getting smarter, but that may change if a key step in manufacturing computer chips isn't updated soon.

Nasa Stresses New Mission
From ACM News

Nasa Stresses New Mission

Putting U.S. astronauts aboard private spacecraft originally was intended to accelerate the pace and slash the cost of manned exploration. But now, National Aeronautics...

Movie Magic to Leave Home For?
From ACM News

Movie Magic to Leave Home For?

Someday, if the dreams of movie-technology designers come true, you'll flash your smartphone ticket, settle into your plush cinema seat and be greeted with a hyper...

China's Not-So-Super Computers
From ACM News

China's Not-So-Super Computers

The supercomputer in this southern boomtown is named Nebulae for the interstellar clouds of gas that give birth to stars.

From ACM News

In China, Facebook Alternatives Thrive

Anticipation over Facebook Inc.'s initial public offering has fueled a recent surge in stock prices of social media companies in China, where Facebook is blocked...

Beijing Launches Its Own Gps Rival
From ACM News

Beijing Launches Its Own Gps Rival

China has begun operating a homegrown satellite navigation service that is designed to provide an alternative to the U.S. Global Positioning System and, according...

Top 'innovators' Rank Low in R&d Spending
From ACM TechNews

Top 'innovators' Rank Low in R&d Spending

Many companies are devoted to innovation but they tend to have little to show for their spending on research and development, according to a new Booz & Co. report...
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