Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The End of the Credit Card?
A new app called Card Case foretells a world without cash and plastic.
From ACM News
Can Brain Research Keep S Safe?
Human conflict is often associated with the emergence of a new science or technology. The Civil War's Gatling gun changed battlefield tactics and led to modern...
From ACM Opinion
Apple Will Do Amazingly Well Without Steve Jobs
On Thursday morning, shares of Apple are going to plummet. As a journalist who covers the company, I'm ethically restricted from investing. But you're not, and...
From ACM Opinion
What Constitutes an Act of Cyberwar?
Before we get to that, there's a clue in the spelling of the word: cyberwar instead of cyber war. The U.S. Defense Department has determined that cyber is a fifth...
From ACM Opinion
Weiner's Law
The Web makes it easier than ever to cheat—and easier than ever for cheaters to get caught.
From ACM Opinion
Let in the Super-Immigrants!
The best way to improve the U.S. economy fast is to poach entrepreneurs from the rest of the world. So why do we make it so difficult for them to immigrate?
From ACM Opinion
No More Privacy Paranoia
Want Web companies to stop using our personal data? Be ready to suffer the consequences.
From ACM Opinion
Three Cheers For the Judge Who Smacked Down Google Books
For a company with the audacity to make "to organize the world's information and make it universally accessible" its mission statement, it takes a lot to take...
From ACM Opinion
Tech Revolutionaries
The Arab Revolt shows that Google's and Twitter's corporate values are better than Facebook's.
From ACM Opinion
Charging the Wikileaks Leaker with Treason Would Be Absurd
Should Pvt. Bradley Manning, the Army intelligence analyst charged with leaking troves of classified documents to WikiLeaks, be tried for treason? And what about...
From ACM Opinion
The Cyborg Insects Are Coming!
Telepathic helmets. Grid-computing swarms of cyborg insects, some for surveillance, some with lethal stingers. New cognitive-enhancement drugs. (What? AdderallProvigil...
From ACM Opinion
Has Apple Reached the Limits of Industrial Design?
The next iPhone is going to look amazing. This is as close to a truism as you get in the tech industry--it's sort of like predicting that Warren Buffett will make...
From ACM Opinion
The Idiocy of Text-Message Adultery
"How did you fool so many people for so long?" a reporter asked Tiger Woods at his press conference Monday. Woods replied: "I fooled myself." And how. Woods was...
From ACM Opinion
Broadbandits
Most of the buildings in Dupree, S.D., population 434, do not have street addresses. The volunteer fire department is listed at P.O. Box 461, and you have to dial...
From ACM Opinion
Apple's Multitouch Lawsuit Is Both Dumb and Dangerous
When Apple CEO Steve Jobs unveiled the iPhone at 2007's Macworld conference, he began by describing the device's groundbreaking user interface. "We have invented...
From ACM Opinion