Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
How the Chinese Cyberthreat Has evolved
With more than half of its 1.4 billion people online, the world's most populous country is home to a slew of cyberspies and hackers.
From ACM Opinion
Let's se the Government's Massive Databases to Make Better Policy
Members of the Commission on Evidence-Based Policymaking appear before Congress this week to present their final report (pdf).
From ACM Opinion
Misinformation Is the New Normal of Mass Shootings
On the morning after the deadliest shooting in modern American history, there was a certain predictability in the response to a tragedy that left at least 59 dead...
From ACM Opinion
Are Computers Already Smarter Than Humans?
Who's smarter—you, or the computer or mobile device on which you're reading this article? The answer is increasingly complex, and depends on definitions in flux...
From ACM Opinion
Red-Pilled: My Bizarre Week sing the Alt-Right's Vision of the Internet
Scroll with me here. Somebody named BeatlesBaby makes "a very badass chicken curry." Look, there's a nice sepia-tinted pencil drawing of Ned Stark from Game of...
From ACM News
The Coming Software Apocalypse
There were six hours during the night of April 10, 2014, when the entire population of Washington State had no 911 service.
From ACM Opinion
What, Exactly, Were Russians Trying to Do With Those Facebook Ads?
Many questions remain about the ads purchased by Russian-linked accounts during the 2016 presidential election.
From ACM Opinion
Is Beaming Down In star Trek a Death Sentence?
In the 2009 movie Star Trek, Captain Kirk and Sulu plummeted down toward the planet Vulcan without a parachute. "Beam us up, beam us up!" Kirk shouted in desperation...
From ACM Opinion
Facebook's Belated Awakening
Chastened by criticism that Facebook had turned a blind eye to Russia's manipulation of the social network to interfere in the 2016 election, the company's executives...
From ACM Opinion
Facebook's Ad Scandal Isn't a 'fail,' It's a Feature
What does it take to advertise on Facebook to people who openly call themselves "Jew haters" and want to know "how to burn Jews"? About $10 and 15 minutes, according...
From ACM Opinion
I Helped Create Facebook's Ad Machine. Here's How I'd Fix It
This month, two magnificently embarrassing public-relations disasters rocked the Facebook money machine like nothing else in its history.
From ACM Careers
Remembering Lotfi Zadeh, the Inventor of Fuzzy Logic
One night in July, 1964, the logician Lotfi Zadeh found himself alone in his parents' New York apartment, his dinner plans cancelled.
From ACM Opinion
Is There Any Hope For Facebook's Fact-Checking Efforts?
Facebook's fact-checking efforts are on the rocks.
From ACM Opinion
Software Has a Serious Supply-Chain Security Problem
The warnings consumers hear from information security pros tend to focus on trust: Don't click web links or attachments from an untrusted sender.
From ACM Opinion
Cassini Vanishes Into Saturn, Its Mission Celebrated and Mourned
NASA&'s Cassini spacecraft, the intrepid robotic explorer of Saturn's magnificent beauty, ended a journey of 20 years on Friday like a shooting star streaking across...
From ACM Opinion
Why It's a Real Mistake to Count on a Cellphone When You Go Hiking
Sarah Savage was alone in the woods and didn't know which way to turn.
From ACM Opinion
Apple's Faceid Could Be a Powerful Tool For Mass Spying
This Tuesday Apple unveiled a new line of phones to much fanfare, but one feature immediately fell under scrutiny:FaceID, a tool that would use facial recognition...
From ACM Opinion
You Are Already Living Inside a Computer
Suddenly, everything is a computer. Phones, of course, and televisions. Also toasters and door locks, baby monitors and juicers, doorbells and gas grills. Even ...
From ACM Opinion
Why the Iphone X's Face Id Is a Terrible Way to Secure Your Data
The new iPhone X puts face recognition front and centre. Why? Because it is the quickest and easiest way to unlock your phone.
From ACM Opinion