Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
Semiconductor Dependency Imperils American Security
The U.S. Innovation and Competition Act is only the first step in preventing Chinese dominance.
From ACM Opinion
Artificial Intelligence and the Adversary
The AI that our top scientists and engineers are now building to advance American security and prosperity could instead sow the seeds of our demise.
From ACM Opinion
Why Are There So Many Robocalls? Here's What You Can Do About Them
Remember when phone calls meant people wanted to talk to you about something other than lowering your interest rates?
From ACM Opinion
Who Has More of Your Personal Data Than Facebook? Try Google
Recent controversy over Facebook Inc.'s hunger for personal data has surfaced the notion that the online advertising industry could be hazardous to our privacy...
From ACM Opinion
In Search of Blockchain's Killer-Apps
Blockchain has been in the news lately, but beyond knowing that it has something to do with payments and digital currencies, most people don't know what blockchain...
From ACM Opinion
Tech That Will Change Your Life in 2017
If you've seen in it in a movie, you might see it in reality in 2017.
From ACM Opinion
America Isn't Ready For a Cyberattack
The recent cyberattack that rendered more than 1,200 websites unreachable was a warning. Experts say a similar, or larger, attack could be launched tomorrow, and...
From ACM Opinion
How to Stop Robocalls … or at Least Fight Back
"This is a final notice from the IRS."
From ACM Opinion
Here's Your Chance to Decode President Lincoln's Secret Messages
On April 12, 1865—three days after Gen. Robert E. Lee surrendered at Appomattox and two days before President Abraham Lincoln was assassinated—the president sent...
From ACM Opinion
Telegraph to the Iphone: A Short History of Corporate Defiance
The high-stakes stalemate between Apple and the Justice Department isn’t the first time that Washington and Silicon Valley have come to a showdown over security...
From ACM Opinion
Learning to Apply Data Science to Business Problems
One of the most exciting parts of data science is that it can be applied to many domains of knowledge, given our newfound ability to gather valuable data on almost...
From ACM Opinion
Get Ready For Your Digital Model
Entrusting your money to a bank once seemed strange and risky.
From ACM Opinion
A Social Network For Talkers
No group needs social network software more than the elderly.
From ACM Opinion
The Fbi's Stance on Encrypted Communications
Imagine an America where federal, state, and municipal law enforcement agencies cannot access critical communications, even when legally authorized to do so.
From ACM Opinion
Should Law Enforcement Have the Ability to Access Encrypted Communications?
People's distress over the privacy of their communications has never been more acute. Whether the fear is over U.S. surveillance or breaches by hackers of unknown...
From ACM Opinion
New Laws For New Threats Like Drones and Bioterrorism
You walk into your shower and see a spider.
From ACM Opinion
The 12 Tech Nuisances That Annoy s Most
You know those days when your phone battery doesn't even make it to dinner?
From ACM Opinion
Bitcoin and the Digital-Currency Revolution
About a half-billion dollars worth of it vanished from an online exchange in Tokyo.
From ACM Opinion
Sony Made It Easy, but Any of S Could Get Hacked
Earlier this month, a mysterious group that calls itself Guardians of Peace hacked into Sony Pictures Entertainment’s computer systems and began revealing many...
From ACM Opinion