Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
The Illegal Phone-Data Sweeps
There is a lot to praise in the powerful ruling issued by a three-judge federal appeals panel in New York on Thursday, which held that the government's vast, continuing...
From ACM Opinion
Preparing For Warfare in Cyberspace
The Pentagon’s new 33-page cybersecurity strategy is an important evolution in how America proposes to address a top national security threat. It is intended to...
From ACM Opinion
Case Against Google May Be ndercut By Rapid Shifts in Tech
The antitrust case against Google filed by European Union regulators on Wednesday will inevitably draw comparisons to the long-running prosecution of Microsoft,...
From ACM Opinion
Don't Let Statistics Ruin Baseball
One of the charms of baseball, which started up again this week, is the exhilarating departure it offers from the noisy bustle of daily life.
From ACM Opinion
Karen, an App That Knows You All Too Well
Thinking about a life coach but not ready to commit to the real thing?
From ACM Opinion
Modern Explorers Seek a Place in a Gps World
Eric Larsen seemed ill at ease in his tuxedo.
From ACM Opinion
Learning to See Data
For the past year or so genetic scientists at the Albert Einstein College of Medicine in New York have been collaborating with a specialist from another universe...
From ACM Opinion
The Math of March Madness
The N.C.A.A. men's basketball tournament started Thursday, but for most Americans the real action began days before, as they pored over brackets, competing to make...
From ACM Opinion
If an Algorithm Wrote This, How Would You Even Know?
Let me hazard a guess that you think a real person has written what you're reading. Maybe you're right. Maybe not.
From ACM Opinion
Here's What Will Truly Change Higher Education: Online Degrees That Are Seen as Official
Three years ago, technology was going to transform higher education. What happened?
From ACM Opinion
Outing A.I.: Beyond the Turing Test
Artificial Intelligence (A.I.) is having a moment, albeit one marked by crucial ambiguities.
From ACM Opinion
The Reality of Quantum Weirdness
In Akira Kurosawa's film "Rashomon," a samurai has been murdered, but it's not clear why or by whom.
From ACM Opinion
Google, Mighty Now, but Not Forever
Technology giants often meet their end not with a bang but a whimper, a slow, imperceptible descent into irrelevancy that may not immediately be reflected in the...
From ACM Opinion
How, and Why, Apple Overtook Microsoft
When Microsoft stock was at a record high in 1999, and its market capitalization was nearly $620 billion, the notion that Apple Computer would ever be bigger—let...
From ACM Opinion
Microsoft Hololens: A Sensational Vision of the Pc's Future
It's generally wise to take demonstrations of new technologies with a grain of salt.
From ACM Opinion
A Retreat For Google Glass and a Case Study in the Perils of Making Hardware
You won't have Glass to kick around anymore. At least not for a while.
From ACM Opinion
The Lesson of the Sony Hack: We Should All Jump to the 'erasable Internet'
This month's news provides yet another occasion for a friendly public-service reminder to anyone who uses a digital device to say anything to anyone, ever.
From ACM Opinion
Looking to Mars to Help Understand Changing Climates
Where now it stands the Plain of Gold did once my river flow.
From ACM Opinion