Communications of the ACM
The opinion archive provides access to past opinion stories from Communications of the ACM and other sources by date.
June 2012
From ACM News
Google's New Brain Could Have a Big Impact
A store of information dubbed the "Knowledge Graph" now adds useful context and detail to the list of links that Google serves up.
From ACM Opinion
Linus Torvalds: Linux Succeeded Thanks to Selfishness and Trust
Linux creator Linus Torvalds has won the Millennium Technology Prize and an accompanying cheque for 600,000 euros ($756,000; £486,000) from the Technology Academy of Finland. He was nominated for the award in recognition of the…
From ACM Opinion
Desktop Computers Look More and More Like Smartphones
If you're an experienced computer user, you probably remember explaining to newbies how a desktop computer worked: Your photos should go in this folder; your documents in that one. You will need to use this application to open…
From ACM Opinion
Apple's Strategy of Built-In Obsolescence
Ross Miller made a good point about Apple's new flagship laptop, in his review for the Verge. Once you take into account that it has a solid-state drive, it's actually not nearly as expensive as you might think.
From ACM News
What Facebook Knows
If Facebook were a country, a conceit that founder Mark Zuckerberg has entertained in public, its 900 million members would make it the third largest in the world.
From ACM TechNews
Researcher: Interdependencies Could Lead to Cloud 'meltdowns'
As cloud computing becomes increasingly common, serious operational "meltdowns" could take place as end users and vendors mix, match, and bundle services for various means, warns Yale University professor Bryan Ford.
From ACM Opinion
World's Largest Organization For Computer Professionals Comes Out Against Cispa
The U.S. Public Policy Council of the Association of Computing Machinery, representing ACM, came out against CISPA, the cybersecurity legislation recently passed by the U.S. House.
From ACM Opinion
Economist Paul Krugman Is a Hard-Core Science Fiction Fan
If you follow the news at all, you've probably seen Paul Krugman—Princeton professor, New York Times columnist, Nobel Prize-winning economist—championing the idea that government spending can lift us out of the economic crisis…
From ACM TechNews
Analyzing the Cybersecurity Threat Posed By Hackers
In an interview, Northeastern University professor Themis Papageorge discusses the cybersecurity threat presented by rogue hacker groups such as Anonymous, and how the U.S. government can shield itself against future cyber sieges…
From ACM News
Google Fights Back in China
Two giants on the world stage are battling over the future of information.
From ACM News
Apple's Stash of Credit Card Numbers Is Its Secret Weapon
That little iPhone in your pocket is perfectly positioned to become a clone of the credit cards in your wallet or purse.
From ACM Opinion
Is Flame Virus Fallout a Chinese, Russian Plot to Control the Internet?
Has the U.S. government been caught with its virtual hands in the world's cookie jar? And might it lose control of the Internet as a consequence?
From ACM News
Back to Stuxnet: The Missing Link
Two weeks ago, when we announced the discovery of the Flame malware we said that we saw no strong similarity between its code and programming style with that of the Tilded platform which Stuxnet and Duqu are based on.
From ACM Opinion
How To Fix the Gender Gap in Technology
The United States has produced viable female presidential candidates, women athletes who command millions of dollars in endorsements, and the first female Nobel economist.
From ACM Opinion
Zoran Popovi?: Recruiting Gamers to Fight Disease
Proteins are the workhorses of our cells: They turn food into energy and determine our health. Each one is a chain of molecules—sometimes thousands of links long—that folds in a distinctive way.
From ACM Opinion
Drones, Computer Viruses, and Blowback
Another day, another senior al-Qaeda leader killed by a drone strike. (I can't be the first to point out that being al-Qaeda's No. 2 is like being the drummer for Spinal Tap.)
From ACM Opinion
Berners-Lee: World Finally Realizes Web Belongs To No One
Sir Tim Berners-Lee is the reason you're reading this story in a web browser, complete with hypertext like this and an internet address that looks like this: http://www.wired.com/wiredenterprise/2012/06/sir-tim-berners-lee/.
From ACM Opinion
Cyberweapons: Bold Steps in a Digital Darkness?
In 1945, the United States organized a committee to investigate whether nuclear weapons should become a central military technology, or whether to abjure the weapons and, through self-restraint, avoid a costly and potentially…
From ACM Opinion
How Google and Microsoft Taught Search to 'understand' the Web
Despite the massive amounts of computing power dedicated by search engine companies to crawling and indexing trillions of documents on the Internet, search engines still can't do what nearly any human can: tell the difference…
From ACM News
Bionic Brains and Beyond
The National Spelling Bee of 2023 started out like any other, but controversy enveloped the contest when Suzy Hamilton, an 8-year-old from Tulsa, emerged as the new champion.
From ACM Opinion
Are We Living in Bradbury's Fahrenheit 451?
Science-fiction author Ray Bradbury, one of the world's leading writers of the genre for more than 60 years, died on Wednesday at the age of 91. Although he wrote many books and short stories that were well-received—and in many…
From ACM Opinion
Is It Possible to Wage a Just Cyberwar?
In the last week or so, cyberwarfare has made front-page news: the United States may have been behind the Stuxnet cyberattack on Iran; Iran may have suffered another digital attack with theFlame virus; and our military and industrial…
From ACM Opinion
Why Attack When We Can't Defend?
In December 2010, after we had reverse engineered the Stuxnet virus, I argued that the attackers must have known they would open Pandora's box. Others suggested it would be opened anyway, so it better be us.
From ACM Opinion
Stuxnet Expert Calls .s. the 'good Guys' in Cyber-Warfare
Sitting in the front row for the first full day of the International Conference on Cyber Conflict was one of the industry’s foremost "rock star" researchers, Ralph Langner.
From ACM Opinion
Nations Must Talk to Halt 'cyber Terrorism': Kaspersky
Eugene Kaspersky, whose lab discovered the Flame virus that has attacked computers in Iran and elsewhere in the Middle East, said on Wednesday only a global effort could stop a new era of "cyber terrorism."
From ACM Opinion
Where Speech Recognition Is Going
Until recently, the idea of holding a conversation with a computer seemed pure science fiction. If you asked a computer to "open the pod bay doors"—well, that was only in movies.
From ACM Opinion
Can America Ever Have Another 'sputnik Moment'?
In his 2011 State of the Union Address, President Obama declared, "This is our generation's Sputnik moment." Sputnik was the satellite that the Soviets had launched into orbit 54 years earlier, setting off not only a space race…
From ACM Opinion
Why Antivirus Companies Like Mine Failed to Catch Flame and Stuxnet
A couple of days ago, I received an e-mail from Iran. It was sent by an analyst from the Iranian Computer Emergency Response Team, and it was informing me about a piece of malware their team had found infecting a variety of Iranian…
From Communications of the ACM
A Measure of Control
Some limitations on measurements in software.
From Communications of the ACM
Q&A: A Sure Thing
Artificial intelligence pioneer Judea Pearl discusses probability, causation, the calculus of intervention, and counterfactuals.