Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
China May Displace Oak Ridge For Fastest Computer
China is expected to dethrone Tennessee as the home of the world's fastest computer by November, a top U.S. Energy Department official said Monday (July 12).
From ACM Opinion
The Medium Is the Medium
Recently, book publishers got some good news. Researchers gave 852 disadvantaged students 12 books (of their own choosing) to take home at the end of the school...
From ACM TechNews
Enlist It Tools
Throwing more teams of specialists at intelligence gaps that allowed terror suspects to slip through the net will not solve the problem, write Rensselaer Polytechnic...
From ACM Opinion
Are Cells the New Cigarettes?
The great cosmic joke would be to find out definitively that the advances we thought were blessings--from the hormones women pump into their bodies all their lives...
From ACM Opinion
In Defense of Computers and the Internet For Learning
If you’re reading this blog post on a computer, mobile phone or e-reader, please stop what you’re doing immediately. You could be making yourself stupid. And whatever...
From ACM Opinion
Against Instant Replay
Extraordinary cases make bad law. In a sense, Armando Galarraga’s non-perfect perfect game, spoiled by an umpire’s call on what should have been the 27th out, offers...
From ACM Opinion
The Death of the Open Web
The Web is a teeming commercial city. It's haphazardly planned. Its public spaces are mobbed, and signs of urban decay abound in broken links and abandoned projects...
From ACM Opinion
I Was Hacked in Beijing
The reality--and my fears--dawned only slowly. For weeks, friends and colleagues complained I had not answered their e-mail messages. I swore I had not received...
From ACM Opinion
Rethinking a Gospel of the Web
For about a decade now, ever since it became clear that the jungle of the World Wide Web would triumph over the walled gardens of CompuServe, AOL and MSN, a general...
From ACM Opinion
North Korea Needs to Set p Practical It Training and Certification Systems
The promotion of the IT industry in North Korea can be done in a way that could minimize the extent of market opening.
From ACM Opinion
Not Creating Content. Just Protecting It.
Should we be surprised that the biggest fight over freedom of expression in years involves Google, a company that produces algorithms rather than articles? Probably...
From ACM Opinion
Interview: Sergey Brin on Google
China's censorship of the Internet may be blunt, but Google has found negotiations with the Chinese government in recent weeks to be subtle and uncertain. That...
From ACM Opinion
Google Loss Won't Hamper Business Gains in China
When Google made its threat to pull out of China on January 12, it titled its online announcement "A new approach to China," indicating its high expectations for...
From ACM Opinion
To Stop Crime, Share Your Genes
Perhaps the only thing more surprising than President Obama’s decision to give an interview for "America’s Most Wanted" last weekend was his apparent agreement...
From ACM Opinion
Driving By the Numbers
In the wake of the U.S. Congressional hearings on the Toyota recalls, we have heard various proposals for countering unintended acceleration in automobiles. Transportation...
From ACM Opinion
Virtual Reality War
My battalion commander, Lt. Col. Michael Kurilla, gave the directive that my squad leaders, platoon sergeant, and myself had heard countless times: my platoon was...
From ACM TechNews
Making Computer Science More Enticing
Employment at the top 10 Silicon Valley companies declined for Hispanics, blacks, and women for the decade ending in 2005, according to a San Jose Mercury News...
From ACM Opinion
Why Google Wants a Faster Internet
There was no lack of, well, buzz about Google's new Buzz social-media platform last week, but more important were a series of moves that suggest the search giant...
From ACM Opinion
Steve Jobs and the Economics of Elitism
The more, the better. That’s the fashionable recipe for nurturing new ideas these days. It emphasizes a kind of Internet-era egalitarianism that celebrates the...
From ACM TechNews